diff --git a/library/src/main/java/io/constructor/core/ConstructorIo.kt b/library/src/main/java/io/constructor/core/ConstructorIo.kt
index c2fa51ed..349b45cc 100755
--- a/library/src/main/java/io/constructor/core/ConstructorIo.kt
+++ b/library/src/main/java/io/constructor/core/ConstructorIo.kt
@@ -79,6 +79,15 @@ object ConstructorIo {
             configMemoryHolder.segments = value
         }
 
+    /**
+     *  Sets the default analytics tags param
+     */
+    var defaultAnalyticsTags: Map<String, String>?
+        get() = configMemoryHolder.defaultAnalyticsTags
+        set(value) {
+            configMemoryHolder.defaultAnalyticsTags = defaultAnalyticsTags
+        }
+
     internal val component: AppComponent by lazy {
         DaggerAppComponent.builder()
                 .appModule(AppModule(context))
@@ -105,6 +114,7 @@ object ConstructorIo {
         configMemoryHolder.autocompleteResultCount = constructorIoConfig.autocompleteResultCount
         configMemoryHolder.testCellParams = constructorIoConfig.testCells
         configMemoryHolder.segments = constructorIoConfig.segments
+        configMemoryHolder.defaultAnalyticsTags = constructorIoConfig.defaultAnalyticsTags
 
         preferenceHelper = component.preferenceHelper()
         preferenceHelper.apiKey = constructorIoConfig.apiKey
@@ -262,6 +272,16 @@ object ConstructorIo {
         return encodedParams
     }
 
+    private fun mergeAnalyticsTags(defaultAnalyticsTags: Map<String, String>?, analyticsTags: Map<String, String>?): Map<String, String>? {
+        if (analyticsTags.isNullOrEmpty()) {
+            return defaultAnalyticsTags
+        } else if (!defaultAnalyticsTags.isNullOrEmpty()) {
+            return defaultAnalyticsTags + analyticsTags
+        }
+
+        return analyticsTags
+    }
+
     /**
      * Returns a list of autocomplete suggestions.
      *
@@ -1146,14 +1166,15 @@ object ConstructorIo {
      * @param numResultsPerPage The count of quiz results on each page
      * @param resultPage The current page that quiz result is on
      * @param resultCount The total number of quiz results
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackQuizResultClick(quizId: String, quizVersionId: String, quizSessionId: String, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, resultId: String? = null,resultPositionOnPage: Int? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null) {
-        var completable = trackQuizResultClickInternal(quizId, quizVersionId, quizSessionId, customerId, variationId, itemName, sectionName, resultId, resultPositionOnPage, numResultsPerPage, resultPage, resultCount)
+    fun trackQuizResultClick(quizId: String, quizVersionId: String, quizSessionId: String, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, resultId: String? = null,resultPositionOnPage: Int? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackQuizResultClickInternal(quizId, quizVersionId, quizSessionId, customerId, variationId, itemName, sectionName, resultId, resultPositionOnPage, numResultsPerPage, resultPage, resultCount, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
                 t -> e("Quiz Result Click error: ${t.message}")
         }))
     }
-    internal fun trackQuizResultClickInternal(quizId: String, quizVersionId: String, quizSessionId: String, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, resultId: String? = null, resultPositionOnPage: Int? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null): Completable {
+    internal fun trackQuizResultClickInternal(quizId: String, quizVersionId: String, quizSessionId: String, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, resultId: String? = null, resultPositionOnPage: Int? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null, analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val quizResultClickRequestBody = QuizResultClickRequestBody(
@@ -1174,7 +1195,8 @@ object ConstructorIo {
             preferenceHelper.apiKey,
             configMemoryHolder.userId,
             configMemoryHolder.segments,
-            true,
+            mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
+    true,
             section,
             System.currentTimeMillis()
         )
@@ -1198,14 +1220,15 @@ object ConstructorIo {
      * @param resultId The result ID of the quiz response that the selection came from
      * @param resultPage The current page that quiz result is on
      * @param resultCount The total number of quiz results
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackQuizResultLoad(quizId: String, quizVersionId: String, quizSessionId: String, sectionName: String? = null, resultId: String? = null, resultPage: Int? = null, resultCount: Int? = null, url: String = "Not Available") {
-        var completable = trackQuizResultLoadInternal(quizId, quizVersionId, quizSessionId, sectionName, resultId, resultPage, resultCount, url)
+    fun trackQuizResultLoad(quizId: String, quizVersionId: String, quizSessionId: String, sectionName: String? = null, resultId: String? = null, resultPage: Int? = null, resultCount: Int? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null) {
+        var completable = trackQuizResultLoadInternal(quizId, quizVersionId, quizSessionId, sectionName, resultId, resultPage, resultCount, url, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
                 t -> e("Quiz Result Load error: ${t.message}")
         }))
     }
-    internal fun trackQuizResultLoadInternal(quizId: String, quizVersionId: String, quizSessionId: String, sectionName: String? = null, resultId: String? = null, resultPage: Int? = null, resultCount: Int? = null, url: String = "Not Available"): Completable {
+    internal fun trackQuizResultLoadInternal(quizId: String, quizVersionId: String, quizSessionId: String, sectionName: String? = null, resultId: String? = null, resultPage: Int? = null, resultCount: Int? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val quizResultLoadRequestBody = QuizResultLoadRequestBody(
@@ -1222,7 +1245,8 @@ object ConstructorIo {
             preferenceHelper.apiKey,
             configMemoryHolder.userId,
             configMemoryHolder.segments,
-            true,
+            mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
+    true,
             section,
             System.currentTimeMillis()
         )
@@ -1250,14 +1274,15 @@ object ConstructorIo {
      * @param itemName The item name of the clicked item i.e "Jacket Denim"
      * @param sectionName The section that the results came from, i.e. "Products"
      * @param revenue The revenue of the item converted
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackQuizConversion(quizId: String, quizVersionId: String, quizSessionId: String, displayName: String? = null, type: String? = null, isCustomType: Boolean? = null, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, revenue: String? = null) {
-        var completable = trackQuizConversionInternal(quizId, quizVersionId, quizSessionId, displayName, type, isCustomType, customerId, variationId, itemName, sectionName, revenue)
+    fun trackQuizConversion(quizId: String, quizVersionId: String, quizSessionId: String, displayName: String? = null, type: String? = null, isCustomType: Boolean? = null, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, revenue: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackQuizConversionInternal(quizId, quizVersionId, quizSessionId, displayName, type, isCustomType, customerId, variationId, itemName, sectionName, revenue, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
                 t -> e("Quiz Conversion error: ${t.message}")
         }))
     }
-    internal fun trackQuizConversionInternal(quizId: String, quizVersionId: String, quizSessionId: String, displayName: String? = null, type: String? = null, isCustomType: Boolean? = null, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, revenue: String? = null): Completable {
+    internal fun trackQuizConversionInternal(quizId: String, quizVersionId: String, quizSessionId: String, displayName: String? = null, type: String? = null, isCustomType: Boolean? = null, customerId: String, variationId: String? = null, itemName: String? = null, sectionName: String? = null, revenue: String? = null, analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val quizConversionRequestBody = QuizConversionRequestBody(
@@ -1277,7 +1302,8 @@ object ConstructorIo {
             preferenceHelper.apiKey,
             configMemoryHolder.userId,
             configMemoryHolder.segments,
-            true,
+            mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
+    true,
             section,
             System.currentTimeMillis()
         )
@@ -1478,9 +1504,10 @@ object ConstructorIo {
      * @param searchTerm the search term that lead to the event (if adding to cart in a search flow)
      * @param sectionName the section that the results came from, i.e. "Products"
      * @param conversionType the type of conversion, i.e. "add_to_cart"
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackConversion(itemName: String, customerId: String, revenue: Double?, searchTerm: String = Constants.QueryConstants.TERM_UNKNOWN, sectionName: String? = null, conversionType: String? = null) {
-        var completable = trackConversionInternal(itemName, customerId, null, revenue, searchTerm, sectionName, conversionType)
+    fun trackConversion(itemName: String, customerId: String, revenue: Double?, searchTerm: String = Constants.QueryConstants.TERM_UNKNOWN, sectionName: String? = null, conversionType: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackConversionInternal(itemName, customerId, null, revenue, searchTerm, sectionName, conversionType, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Conversion error: ${t.message}")
         }))
@@ -1499,15 +1526,16 @@ object ConstructorIo {
      * @param searchTerm the search term that lead to the event (if adding to cart in a search flow)
      * @param sectionName the section that the results came from, i.e. "Products"
      * @param conversionType the type of conversion, i.e. "add_to_cart"
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackConversion(itemName: String, customerId: String, variationId: String?, revenue: Double?, searchTerm: String = Constants.QueryConstants.TERM_UNKNOWN, sectionName: String? = null, conversionType: String? = null) {
-        var completable = trackConversionInternal(itemName, customerId, variationId, revenue, searchTerm, sectionName, conversionType)
+    fun trackConversion(itemName: String, customerId: String, variationId: String?, revenue: Double?, searchTerm: String = Constants.QueryConstants.TERM_UNKNOWN, sectionName: String? = null, conversionType: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackConversionInternal(itemName, customerId, variationId, revenue, searchTerm, sectionName, conversionType, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Conversion error: ${t.message}")
         }))
     }
 
-    internal fun trackConversionInternal(itemName: String, customerId: String, variationId: String?, revenue: Double?, searchTerm: String = Constants.QueryConstants.TERM_UNKNOWN, sectionName: String? = null, conversionType: String? = null): Completable {
+    internal fun trackConversionInternal(itemName: String, customerId: String, variationId: String?, revenue: Double?, searchTerm: String = Constants.QueryConstants.TERM_UNKNOWN, sectionName: String? = null, conversionType: String? = null, analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val conversionRequestBody = ConversionRequestBody(
@@ -1523,6 +1551,7 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 true,
                 section,
                 System.currentTimeMillis()
@@ -1541,10 +1570,11 @@ object ConstructorIo {
      * @param customerIds the identifiers of the purchased items
      * @param revenue the revenue of the purchase event
      * @param orderID the identifier of the order
+     * @param analyticsTags Additional analytics tags to pass
     */
-    fun trackPurchase(customerIds: Array<String>, revenue: Double?, orderID: String, sectionName: String? = null) {
+    fun trackPurchase(customerIds: Array<String>, revenue: Double?, orderID: String, sectionName: String? = null, analyticsTags: Map<String, String>? = null) {
         val items = customerIds.map { item -> PurchaseItem(item) }
-        var completable = trackPurchaseInternal(items.toTypedArray(), revenue, orderID, sectionName)
+        var completable = trackPurchaseInternal(items.toTypedArray(), revenue, orderID, sectionName, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Purchase error: ${t.message}")
         }))
@@ -1560,15 +1590,16 @@ object ConstructorIo {
      * @param items the purchased items
      * @param revenue the revenue of the purchase event
      * @param orderID the identifier of the order
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackPurchase(items: Array<PurchaseItem>, revenue: Double?, orderID: String, sectionName: String? = null) {
-        var completable = trackPurchaseInternal(items, revenue, orderID, sectionName)
+    fun trackPurchase(items: Array<PurchaseItem>, revenue: Double?, orderID: String, sectionName: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackPurchaseInternal(items, revenue, orderID, sectionName, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Purchase error: ${t.message}")
         }))
     }
 
-    internal fun trackPurchaseInternal(items: Array<PurchaseItem>, revenue: Double?, orderID: String, sectionName: String? = null): Completable {
+    internal fun trackPurchaseInternal(items: Array<PurchaseItem>, revenue: Double?, orderID: String, sectionName: String? = null, analyticsTags: Map<String, String>? = null): Completable {
         var itemsCopy: MutableList<PurchaseItem> = ArrayList()
         for (item in items) {
             repeat(item.quantity) { itemsCopy.add(item) }
@@ -1585,6 +1616,7 @@ object ConstructorIo {
                 preferenceHelper.getSessionId(),
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 preferenceHelper.apiKey,
                 true,
                 System.currentTimeMillis()
@@ -1604,9 +1636,10 @@ object ConstructorIo {
      * @param filterValue the value of the primary filter, i.e. "Produce"
      * @param itemIds the item ids of the displayed items
      * @param resultCount the number of results for that filter name/value pair
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackBrowseResultsLoaded(filterName: String, filterValue: String, itemIds: Array<String>, resultCount: Int, sectionName: String? = null, url: String = "Not Available") {
-        var completable = trackBrowseResultsLoadedInternal(filterName, filterValue, itemIds, resultCount, sectionName, url)
+    fun trackBrowseResultsLoaded(filterName: String, filterValue: String, itemIds: Array<String>, resultCount: Int, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null) {
+        var completable = trackBrowseResultsLoadedInternal(filterName, filterValue, itemIds, resultCount, sectionName, url, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
                 t -> e("Browse Results Loaded error: ${t.message}")
         }))
@@ -1622,15 +1655,16 @@ object ConstructorIo {
      * @param filterName the name of the primary filter, i.e. "Aisle"
      * @param filterValue the value of the primary filter, i.e. "Produce"
      * @param resultCount the number of results for that filter name/value pair
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackBrowseResultsLoaded(filterName: String, filterValue: String, resultCount: Int, sectionName: String? = null, url: String = "Not Available") {
-        var completable = trackBrowseResultsLoadedInternal(filterName, filterValue, null, resultCount, sectionName, url)
+    fun trackBrowseResultsLoaded(filterName: String, filterValue: String, resultCount: Int, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null) {
+        var completable = trackBrowseResultsLoadedInternal(filterName, filterValue, null, resultCount, sectionName, url, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Browse Results Loaded error: ${t.message}")
         }))
     }
 
-    internal fun trackBrowseResultsLoadedInternal(filterName: String, filterValue: String, itemIds: Array<String>? = null, resultCount: Int, sectionName: String? = null, url: String = "Not Available"): Completable {
+    internal fun trackBrowseResultsLoadedInternal(filterName: String, filterValue: String, itemIds: Array<String>? = null, resultCount: Int, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val items = itemIds?.map{ item -> TrackingItem(item, null)}
@@ -1646,6 +1680,7 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 true,
                 section,
                 System.currentTimeMillis()
@@ -1670,9 +1705,10 @@ object ConstructorIo {
      * @param resultPositionOnPage the position of the clicked item on the page i.e. 4
      * @param sectionName the section that the results came from, i.e. "Products"
      * @param resultID the result ID of the browse response that the selection came from
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackBrowseResultClick(filterName: String, filterValue: String, customerId: String, resultPositionOnPage: Int, sectionName: String? = null, resultID: String? = null) {
-        var completable = trackBrowseResultClickInternal(filterName, filterValue, customerId, null, resultPositionOnPage, sectionName, resultID)
+    fun trackBrowseResultClick(filterName: String, filterValue: String, customerId: String, resultPositionOnPage: Int, sectionName: String? = null, resultID: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackBrowseResultClickInternal(filterName, filterValue, customerId, null, resultPositionOnPage, sectionName, resultID, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Browse Result Click error: ${t.message}")
         }))
@@ -1692,15 +1728,16 @@ object ConstructorIo {
      * @param resultPositionOnPage the position of the clicked item on the page i.e. 4
      * @param sectionName the section that the results came from, i.e. "Products"
      * @param resultID the result ID of the browse response that the selection came from
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackBrowseResultClick(filterName: String, filterValue: String, customerId: String, variationId: String, resultPositionOnPage: Int, sectionName: String? = null, resultID: String? = null) {
-        var completable = trackBrowseResultClickInternal(filterName, filterValue, customerId, variationId, resultPositionOnPage, sectionName, resultID)
+    fun trackBrowseResultClick(filterName: String, filterValue: String, customerId: String, variationId: String, resultPositionOnPage: Int, sectionName: String? = null, resultID: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackBrowseResultClickInternal(filterName, filterValue, customerId, variationId, resultPositionOnPage, sectionName, resultID, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Browse Result Click error: ${t.message}")
         }))
     }
 
-    internal fun trackBrowseResultClickInternal(filterName: String, filterValue: String, customerId: String, variationId: String? = null, resultPositionOnPage: Int, sectionName: String? = null, resultID: String? = null): Completable {
+    internal fun trackBrowseResultClickInternal(filterName: String, filterValue: String, customerId: String, variationId: String? = null, resultPositionOnPage: Int, sectionName: String? = null, resultID: String? = null, analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val browseResultClickRequestBody = BrowseResultClickRequestBody(
@@ -1715,6 +1752,7 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 true,
                 section,
                 System.currentTimeMillis(),
@@ -1740,15 +1778,16 @@ object ConstructorIo {
      * @param variationId the variationId of the item loaded
      * @param sectionName section of the item loaded
      * @param url the url of the item
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackItemDetailLoaded(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null, url: String = "Not Available") {
-        var completable = trackItemDetailLoadedInternal(itemName, customerId, variationId, sectionName, url)
+    fun trackItemDetailLoaded(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null) {
+        var completable = trackItemDetailLoadedInternal(itemName, customerId, variationId, sectionName, url, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Item Detail Loaded error: ${t.message}")
         }))
     }
 
-    internal fun trackItemDetailLoadedInternal(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null, url: String = "Not Available"): Completable {
+    internal fun trackItemDetailLoadedInternal(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val itemDetailLoadRequestBody = ItemDetailLoadRequestBody(
@@ -1762,6 +1801,7 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 true,
                 section,
                 System.currentTimeMillis()
@@ -1784,15 +1824,16 @@ object ConstructorIo {
      * @param customerId the id of the item clicked
      * @param variationId the variationId of the item clicked
      * @param sectionName section of the item clicked
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackGenericResultClick(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null) {
-        var completable = trackGenericResultClickInternal(itemName, customerId, variationId, sectionName)
+    fun trackGenericResultClick(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackGenericResultClickInternal(itemName, customerId, variationId, sectionName, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Generic Result Click error: ${t.message}")
         }))
     }
 
-    internal fun trackGenericResultClickInternal(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null): Completable {
+    internal fun trackGenericResultClickInternal(itemName: String, customerId: String, variationId: String? = null, sectionName: String? = null, analyticsTags: Map<String, String>? = null) : Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val genericResultClickRequestBody = GenericResultClickRequestBody(
@@ -1805,7 +1846,8 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
-                true,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
+            true,
                 section,
                 System.currentTimeMillis()
         )
@@ -1926,14 +1968,15 @@ object ConstructorIo {
      * @param resultPage The current page that recommendation result is on
      * @param resultCount The total number of recommendation results
      * @param resultPositionOnPage The position of the recommendation result that was clicked on
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackRecommendationResultClick(podId: String, strategyId: String, customerId: String, variationId: String? = null, sectionName: String? = null, resultId: String? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null, resultPositionOnPage: Int? = null) {
-        var completable = trackRecommendationResultClickInternal(podId, strategyId, customerId, variationId, sectionName, resultId, numResultsPerPage, resultPage, resultCount, resultPositionOnPage)
+    fun trackRecommendationResultClick(podId: String, strategyId: String, customerId: String, variationId: String? = null, sectionName: String? = null, resultId: String? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null, resultPositionOnPage: Int? = null, analyticsTags: Map<String, String>? = null) {
+        var completable = trackRecommendationResultClickInternal(podId, strategyId, customerId, variationId, sectionName, resultId, numResultsPerPage, resultPage, resultCount, resultPositionOnPage, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Recommendation Result Click error: ${t.message}")
         }))
     }
-    internal fun trackRecommendationResultClickInternal(podId: String, strategyId: String, customerId: String, variationId: String? = null, sectionName: String? = null, resultId: String? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null, resultPositionOnPage: Int? = null): Completable {
+    internal fun trackRecommendationResultClickInternal(podId: String, strategyId: String, customerId: String, variationId: String? = null, sectionName: String? = null, resultId: String? = null, numResultsPerPage: Int? = null, resultPage: Int? = null, resultCount: Int? = null, resultPositionOnPage: Int? = null, analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val recommendationsResultClickRequestBody = RecommendationResultClickRequestBody(
@@ -1952,6 +1995,7 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 true,
                 section,
                 System.currentTimeMillis()
@@ -1976,14 +2020,15 @@ object ConstructorIo {
      * @param resultCount The total number of recommendation results
      * @param resultId The result ID of the recommendation response that the selection came from
      * @param sectionName The section that the results came from, i.e. "Products"
+     * @param analyticsTags Additional analytics tags to pass
      */
-    fun trackRecommendationResultsView(podId: String, numResultsViewed: Int, resultPage: Int? = null, resultCount: Int? = null, resultId: String? = null, sectionName: String? = null, url: String = "Not Available") {
-        var completable = trackRecommendationResultsViewInternal(podId, numResultsViewed, resultPage, resultCount, resultId, sectionName, url)
+    fun trackRecommendationResultsView(podId: String, numResultsViewed: Int, resultPage: Int? = null, resultCount: Int? = null, resultId: String? = null, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null) {
+        var completable = trackRecommendationResultsViewInternal(podId, numResultsViewed, resultPage, resultCount, resultId, sectionName, url, analyticsTags)
         disposable.add(completable.subscribeOn(Schedulers.io()).subscribe({}, {
             t -> e("Recommendation Results View error: ${t.message}")
         }))
     }
-    internal fun trackRecommendationResultsViewInternal(podId: String, numResultsViewed: Int, resultPage: Int? = null, resultCount: Int? = null, resultId: String? = null, sectionName: String? = null, url: String = "Not Available"): Completable {
+    internal fun trackRecommendationResultsViewInternal(podId: String, numResultsViewed: Int, resultPage: Int? = null, resultCount: Int? = null, resultId: String? = null, sectionName: String? = null, url: String = "Not Available", analyticsTags: Map<String, String>? = null): Completable {
         preferenceHelper.getSessionId(sessionIncrementHandler)
         val section = sectionName ?: preferenceHelper.defaultItemSection
         val recommendationResultViewRequestBody = RecommendationResultViewRequestBody(
@@ -1999,6 +2044,7 @@ object ConstructorIo {
                 preferenceHelper.apiKey,
                 configMemoryHolder.userId,
                 configMemoryHolder.segments,
+                mergeAnalyticsTags(configMemoryHolder.defaultAnalyticsTags, analyticsTags),
                 true,
                 section,
                 System.currentTimeMillis()
diff --git a/library/src/main/java/io/constructor/core/ConstructorIoConfig.kt b/library/src/main/java/io/constructor/core/ConstructorIoConfig.kt
index c5504cae..f9467541 100644
--- a/library/src/main/java/io/constructor/core/ConstructorIoConfig.kt
+++ b/library/src/main/java/io/constructor/core/ConstructorIoConfig.kt
@@ -12,6 +12,7 @@ import io.constructor.BuildConfig
  *  @property testCells Test cell name/value pairs if A/B testing
  *  @property servicePort The port to use (for testing purposes only, defaults to 443)
  *  @property serviceScheme The scheme to use (for testing purposes only, defaults to HTTPS)
+ *  @property defaultAnalyticsTags Additional analytics tags to pass. Will be merged with analytics tags passed on the request level
  */
 data class ConstructorIoConfig(
         val apiKey: String,
@@ -22,5 +23,6 @@ data class ConstructorIoConfig(
         val autocompleteResultCount: Map<String, Int> = mapOf(Constants.QueryValues.SEARCH_SUGGESTIONS to 10, Constants.QueryValues.PRODUCTS to 0),
         val defaultItemSection: String = BuildConfig.DEFAULT_ITEM_SECTION,
         val servicePort: Int = BuildConfig.SERVICE_PORT,
-        val serviceScheme: String = BuildConfig.SERVICE_SCHEME
+        val serviceScheme: String = BuildConfig.SERVICE_SCHEME,
+        val defaultAnalyticsTags: Map<String, String> = emptyMap()
 )
\ No newline at end of file
diff --git a/library/src/main/java/io/constructor/data/memory/ConfigMemoryHolder.kt b/library/src/main/java/io/constructor/data/memory/ConfigMemoryHolder.kt
index 86e1d825..59752e4e 100644
--- a/library/src/main/java/io/constructor/data/memory/ConfigMemoryHolder.kt
+++ b/library/src/main/java/io/constructor/data/memory/ConfigMemoryHolder.kt
@@ -40,4 +40,6 @@ class ConfigMemoryHolder @Inject constructor() {
     var autocompleteResultCount: Map<String, Int>? = null
 
     var userId: String? = null
+
+    var defaultAnalyticsTags: Map<String, String>? = null
 }
\ No newline at end of file
diff --git a/library/src/main/java/io/constructor/data/model/browse/BrowseResultClickRequestBody.kt b/library/src/main/java/io/constructor/data/model/browse/BrowseResultClickRequestBody.kt
index b25bda00..86c0de62 100644
--- a/library/src/main/java/io/constructor/data/model/browse/BrowseResultClickRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/browse/BrowseResultClickRequestBody.kt
@@ -21,6 +21,7 @@ data class BrowseResultClickRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?,
diff --git a/library/src/main/java/io/constructor/data/model/browse/BrowseResultLoadRequestBody.kt b/library/src/main/java/io/constructor/data/model/browse/BrowseResultLoadRequestBody.kt
index cca5c25e..f84f4450 100644
--- a/library/src/main/java/io/constructor/data/model/browse/BrowseResultLoadRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/browse/BrowseResultLoadRequestBody.kt
@@ -21,6 +21,7 @@ data class BrowseResultLoadRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/conversion/ConversionRequestBody.kt b/library/src/main/java/io/constructor/data/model/conversion/ConversionRequestBody.kt
index a775a102..7d36ea58 100644
--- a/library/src/main/java/io/constructor/data/model/conversion/ConversionRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/conversion/ConversionRequestBody.kt
@@ -22,6 +22,7 @@ data class ConversionRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/purchase/PurchaseRequestBody.kt b/library/src/main/java/io/constructor/data/model/purchase/PurchaseRequestBody.kt
index aaec06b0..ff439c6d 100644
--- a/library/src/main/java/io/constructor/data/model/purchase/PurchaseRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/purchase/PurchaseRequestBody.kt
@@ -18,6 +18,7 @@ data class PurchaseRequestBody(
         @Json(name = "s") val s: Int?,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name = "key") val key: String?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/quiz/QuizConversionRequestBody.kt b/library/src/main/java/io/constructor/data/model/quiz/QuizConversionRequestBody.kt
index e3684bd2..7f6030ea 100644
--- a/library/src/main/java/io/constructor/data/model/quiz/QuizConversionRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/quiz/QuizConversionRequestBody.kt
@@ -23,6 +23,7 @@ data class QuizConversionRequestBody(
     @Json(name = "key") val key: String,
     @Json(name = "ui") val ui: String?,
     @Json(name = "us") val us: List<String?>,
+    @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
     @Json(name= "beacon") val beacon: Boolean?,
     @Json(name= "section") val section: String?,
     @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/quiz/QuizResultClickRequestBody.kt b/library/src/main/java/io/constructor/data/model/quiz/QuizResultClickRequestBody.kt
index 4056458d..309160ea 100644
--- a/library/src/main/java/io/constructor/data/model/quiz/QuizResultClickRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/quiz/QuizResultClickRequestBody.kt
@@ -24,6 +24,7 @@ data class QuizResultClickRequestBody(
     @Json(name = "key") val key: String,
     @Json(name = "ui") val ui: String?,
     @Json(name = "us") val us: List<String?>,
+    @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
     @Json(name= "beacon") val beacon: Boolean?,
     @Json(name= "section") val section: String?,
     @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/quiz/QuizResultLoadRequestBody.kt b/library/src/main/java/io/constructor/data/model/quiz/QuizResultLoadRequestBody.kt
index a80be4fc..d70db879 100644
--- a/library/src/main/java/io/constructor/data/model/quiz/QuizResultLoadRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/quiz/QuizResultLoadRequestBody.kt
@@ -20,6 +20,7 @@ data class QuizResultLoadRequestBody(
     @Json(name = "key") val key: String,
     @Json(name = "ui") val ui: String?,
     @Json(name = "us") val us: List<String?>,
+    @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
     @Json(name= "beacon") val beacon: Boolean?,
     @Json(name= "section") val section: String?,
     @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultClickRequestBody.kt b/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultClickRequestBody.kt
index 4960b22e..f6881704 100644
--- a/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultClickRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultClickRequestBody.kt
@@ -22,6 +22,7 @@ data class RecommendationResultClickRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultViewRequestBody.kt b/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultViewRequestBody.kt
index 8c059427..f6e36a13 100644
--- a/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultViewRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/recommendations/RecommendationResultViewRequestBody.kt
@@ -19,6 +19,7 @@ data class RecommendationResultViewRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/tracking/GenericResultClickRequestBody.kt b/library/src/main/java/io/constructor/data/model/tracking/GenericResultClickRequestBody.kt
index 3ce8f927..ed5b629a 100644
--- a/library/src/main/java/io/constructor/data/model/tracking/GenericResultClickRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/tracking/GenericResultClickRequestBody.kt
@@ -19,6 +19,7 @@ data class GenericResultClickRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/main/java/io/constructor/data/model/tracking/ItemDetailLoadRequestBody.kt b/library/src/main/java/io/constructor/data/model/tracking/ItemDetailLoadRequestBody.kt
index f02fa8bc..1122ae2b 100644
--- a/library/src/main/java/io/constructor/data/model/tracking/ItemDetailLoadRequestBody.kt
+++ b/library/src/main/java/io/constructor/data/model/tracking/ItemDetailLoadRequestBody.kt
@@ -20,6 +20,7 @@ data class ItemDetailLoadRequestBody(
         @Json(name = "key") val key: String,
         @Json(name = "ui") val ui: String?,
         @Json(name = "us") val us: List<String?>,
+        @Json(name = "analytics_tags") val analyticsTags: Map<String, String>?,
         @Json(name= "beacon") val beacon: Boolean?,
         @Json(name= "section") val section: String?,
         @Json(name= "_dt") val _dt: Long?
diff --git a/library/src/test/java/io/constructor/core/ConstructorIoIntegrationQuizTest.kt b/library/src/test/java/io/constructor/core/ConstructorIoIntegrationQuizTest.kt
index 794f2eb3..e9762893 100644
--- a/library/src/test/java/io/constructor/core/ConstructorIoIntegrationQuizTest.kt
+++ b/library/src/test/java/io/constructor/core/ConstructorIoIntegrationQuizTest.kt
@@ -43,6 +43,7 @@ class ConstructorIoIntegrationQuizTest {
 
         every { configMemoryHolder.autocompleteResultCount } returns null
         every { configMemoryHolder.userId } returns "player-three"
+        every { configMemoryHolder.defaultAnalyticsTags } returns mapOf("appVersion" to "123", "appPlatform" to "Android")
         every { configMemoryHolder.testCellParams } returns emptyList()
         every { configMemoryHolder.segments } returns emptyList()
 
diff --git a/library/src/test/java/io/constructor/core/ConstructorIoIntegrationTest.kt b/library/src/test/java/io/constructor/core/ConstructorIoIntegrationTest.kt
index 308d40f2..d7a97849 100644
--- a/library/src/test/java/io/constructor/core/ConstructorIoIntegrationTest.kt
+++ b/library/src/test/java/io/constructor/core/ConstructorIoIntegrationTest.kt
@@ -43,6 +43,7 @@ class ConstructorIoIntegrationTest {
         every { preferencesHelper.getSessionId(any(), any()) } returns 67
 
         every { configMemoryHolder.autocompleteResultCount } returns null
+        every { configMemoryHolder.defaultAnalyticsTags } returns mapOf("appVersion" to "123", "appPlatform" to "Android")
         every { configMemoryHolder.userId } returns "player-three"
         every { configMemoryHolder.testCellParams } returns emptyList()
         every { configMemoryHolder.segments } returns emptyList()
diff --git a/library/src/test/java/io/constructor/core/ConstructorIoTrackingTest.kt b/library/src/test/java/io/constructor/core/ConstructorIoTrackingTest.kt
index fee639de..35add66c 100755
--- a/library/src/test/java/io/constructor/core/ConstructorIoTrackingTest.kt
+++ b/library/src/test/java/io/constructor/core/ConstructorIoTrackingTest.kt
@@ -196,6 +196,7 @@ class ConstructorIoTrackingTest {
         every { preferencesHelper.getSessionId(any(), any()) } returns 67
 
         every { configMemoryHolder.autocompleteResultCount } returns null
+        every { configMemoryHolder.defaultAnalyticsTags } returns mapOf("appVersion" to "123", "appPlatform" to "Android")
         every { configMemoryHolder.userId } returns "player-three"
         every { configMemoryHolder.testCellParams } returns emptyList()
         every { configMemoryHolder.segments } returns emptyList()
@@ -508,6 +509,26 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackConversionWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackConversionInternal("titanic replica", "TIT-REP-1997","RED",89.00, "test", null, null, mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val path = "/v2/behavioral_action/conversion?key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        val requestBody = getRequestBody(request)
+
+        assertEquals("TIT-REP-1997", requestBody["item_id"])
+        assertEquals("titanic replica", requestBody["item_name"])
+        assertEquals("RED", requestBody["variation_id"])
+        assertEquals("89.00", requestBody["revenue"])
+        assertEquals("Products", requestBody["section"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackConversion500() {
         val mockResponse = MockResponse().setResponseCode(500).setBody("Internal server error")
@@ -584,6 +605,23 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackPurchaseWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackPurchaseInternal(arrayOf(PurchaseItem("TIT-REP-1997", "RED"), PurchaseItem("QE2-REP-1969")), 12.99, "ORD-1312343", null, mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/purchase?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("[{item_id:TIT-REP-1997,variation_id:RED},{item_id:QE2-REP-1969}]", requestBody["items"])
+        assertEquals("ORD-1312343", requestBody["order_id"])
+        assertEquals("12.99", requestBody["revenue"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackPurchase500() {
         val mockResponse = MockResponse().setResponseCode(500).setBody("Internal server error")
@@ -644,6 +682,24 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackBrowseResultLoadedWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackBrowseResultsLoadedInternal("group_id", "Movies", null, 10, null, analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/browse_result_load?key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("group_id", requestBody["filter_name"])
+        assertEquals("Movies", requestBody["filter_value"])
+        assertEquals("10", requestBody["result_count"])
+        assertEquals(null, requestBody["items"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackBrowseResultLoadedWithItems() {
         val mockResponse = MockResponse().setResponseCode(204)
@@ -708,6 +764,26 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackBrowseResultClickWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackBrowseResultClickInternal("group_id", "Movies","TIT-REP-1997", null,4, "Products", "123456", analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/browse_result_click?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("group_id", requestBody["filter_name"])
+        assertEquals("Movies", requestBody["filter_value"])
+        assertEquals("TIT-REP-1997", requestBody["item_id"])
+        assertEquals("4", requestBody["result_position_on_page"])
+        assertEquals(null, requestBody["variation_id"])
+        assertEquals("123456", requestBody["result_id"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackBrowseResultClickWithVariationId() {
         val mockResponse = MockResponse().setResponseCode(204)
@@ -789,6 +865,25 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackItemDetailLoadedWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackItemDetailLoadedInternal("pencil", "123", "456", "Products", analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/item_detail_load?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("pencil", requestBody["item_name"])
+        assertEquals("123", requestBody["item_id"])
+        assertEquals("456", requestBody["variation_id"])
+        assertEquals("Products", requestBody["section"])
+        assertEquals("Not Available", requestBody["url"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackItemDetailLoaded500() {
         val mockResponse = MockResponse().setResponseCode(500).setBody("Internal server error")
@@ -835,6 +930,24 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackGenericResultClickWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackGenericResultClickInternal("pencil", "123", "456", "Products", analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/result_click?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("pencil", requestBody["item_name"])
+        assertEquals("123", requestBody["item_id"])
+        assertEquals("456", requestBody["variation_id"])
+        assertEquals("Products", requestBody["section"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackGenericResultClick500() {
         val mockResponse = MockResponse().setResponseCode(500).setBody("Internal server error")
@@ -879,6 +992,23 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackRecommendationResultClickWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackRecommendationResultClickInternal("pdp5", "User Featured","TIT-REP-1997", analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/recommendation_result_click?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("pdp5", requestBody["pod_id"])
+        assertEquals("User Featured", requestBody["strategy_id"])
+        assertEquals("TIT-REP-1997", requestBody["item_id"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackRecommendationResultClickWithSectionAndResultID() {
         val mockResponse = MockResponse().setResponseCode(204)
@@ -937,6 +1067,22 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackRecommendationResultsViewWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackRecommendationResultsViewInternal("pdp5", 4, analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test()
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/recommendation_result_view?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("pdp5", requestBody["pod_id"])
+        assertEquals("4", requestBody["num_results_viewed"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackRecommendationResultsViewWithSectionAndResultID() {
         val mockResponse = MockResponse().setResponseCode(204)
@@ -1004,6 +1150,30 @@ class ConstructorIoTrackingTest {
         assert(request.path!!.startsWith(path))
     }
 
+    @Test
+    fun trackQuizResultClickWithAnalyticsTags() {
+        val mockResponse = MockResponse().setResponseCode(204)
+        mockServer.enqueue(mockResponse)
+        val observer = ConstructorIo.trackQuizResultClickInternal("coffee-quiz", "23AECMA-1EFKCI", "34NCUIEI-214CDN", "shirt-a", "shirt-a--reg", "White shirt", null, null, 10, 10, 1, 10, mapOf("test" to "test1", "appVersion" to "150")).test();
+        observer.assertComplete()
+        val request = mockServer.takeRequest()
+        val requestBody = getRequestBody(request)
+        val path = "/v2/behavioral_action/quiz_result_click?section=Products&key=copper-key&i=wacko-the-guid&ui=player-three&s=67&c=cioand-2.28.0&_dt="
+        assertEquals("coffee-quiz", requestBody["quiz_id"])
+        assertEquals("23AECMA-1EFKCI", requestBody["quiz_version_id"])
+        assertEquals("34NCUIEI-214CDN", requestBody["quiz_session_id"])
+        assertEquals("1", requestBody["result_page"])
+        assertEquals("10", requestBody["result_count"])
+        assertEquals("10", requestBody["num_results_per_page"])
+        assertEquals("10", requestBody["result_position_on_page"])
+        assertEquals("shirt-a", requestBody["item_id"])
+        assertEquals("White shirt", requestBody["item_name"])
+        assertEquals("shirt-a--reg", requestBody["variation_id"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
+        assertEquals("POST", request.method)
+        assert(request.path!!.startsWith(path))
+    }
+
     @Test
     fun trackQuizResultClickWithSectionAndResultID() {
         val mockResponse = MockResponse().setResponseCode(204)
@@ -1084,7 +1254,7 @@ class ConstructorIoTrackingTest {
     fun trackQuizConversionWithAllOptionalParameters() {
         val mockResponse = MockResponse().setResponseCode(204)
         mockServer.enqueue(mockResponse)
-        val observer = ConstructorIo.trackQuizConversionInternal("coffee-quiz", "23AECMA-1EFKCI", "34NCUIEI-214CDN", "quizConversion", "quizConversion", true, "shirt-a", "shirt-a--reg", "White shirt", "Search Suggestions", "129.99").test();
+        val observer = ConstructorIo.trackQuizConversionInternal("coffee-quiz", "23AECMA-1EFKCI", "34NCUIEI-214CDN", "quizConversion", "quizConversion", true, "shirt-a", "shirt-a--reg", "White shirt", "Search Suggestions", "129.99", analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test();
         observer.assertComplete()
         val request = mockServer.takeRequest()
         val requestBody = getRequestBody(request)
@@ -1099,6 +1269,7 @@ class ConstructorIoTrackingTest {
         assertEquals("quizConversion", requestBody["display_name"])
         assertEquals("quizConversion", requestBody["type"])
         assertEquals("true", requestBody["is_custom_type"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
         assertEquals("POST", request.method)
         assert(request.path!!.startsWith(path))
     }
@@ -1158,7 +1329,7 @@ class ConstructorIoTrackingTest {
     fun trackQuizResultLoadWithAllOptionalParameters() {
         val mockResponse = MockResponse().setResponseCode(204)
         mockServer.enqueue(mockResponse)
-        val observer = ConstructorIo.trackQuizResultLoadInternal("coffee-quiz", "23AECMA-1EFKCI", "34NCUIEI-214CDN", "Search Suggestions", "123", 1, 10).test();
+        val observer = ConstructorIo.trackQuizResultLoadInternal("coffee-quiz", "23AECMA-1EFKCI", "34NCUIEI-214CDN", "Search Suggestions", "123", 1, 10, analyticsTags = mapOf("test" to "test1", "appVersion" to "150")).test();
         observer.assertComplete()
         val request = mockServer.takeRequest()
         val requestBody = getRequestBody(request)
@@ -1169,6 +1340,7 @@ class ConstructorIoTrackingTest {
         assertEquals("10", requestBody["result_count"])
         assertEquals("1", requestBody["result_page"])
         assertEquals("Not Available", requestBody["url"])
+        assertEquals("{appVersion:150,appPlatform:Android,test:test1}", requestBody["analytics_tags"])
         assertEquals("123", requestBody["result_id"])
         assertEquals("POST", request.method)
         assert(request.path!!.startsWith(path))
diff --git a/library/src/test/java/io/constructor/core/ConstructorioSegmentsTest.kt b/library/src/test/java/io/constructor/core/ConstructorioSegmentsTest.kt
index 46794ade..43484dfe 100644
--- a/library/src/test/java/io/constructor/core/ConstructorioSegmentsTest.kt
+++ b/library/src/test/java/io/constructor/core/ConstructorioSegmentsTest.kt
@@ -44,6 +44,7 @@ class ConstructorioSegmentsTest {
         every { preferencesHelper.getSessionId(any(), any()) } returns 14
 
         every { configMemoryHolder.autocompleteResultCount } returns null
+        every { configMemoryHolder.defaultAnalyticsTags } returns mapOf("appVersion" to "123", "appPlatform" to "Android")
         every { configMemoryHolder.userId } returns "player-two"
         every { configMemoryHolder.testCellParams } returns emptyList()
         every { configMemoryHolder.segments } returns listOf("mobile", "COUNTRY_US")
diff --git a/library/src/test/java/io/constructor/core/ConstructorioTestCellTest.kt b/library/src/test/java/io/constructor/core/ConstructorioTestCellTest.kt
index a60baf87..e3f3babf 100644
--- a/library/src/test/java/io/constructor/core/ConstructorioTestCellTest.kt
+++ b/library/src/test/java/io/constructor/core/ConstructorioTestCellTest.kt
@@ -45,6 +45,7 @@ class ConstructorioTestCellTest {
 
         every { configMemoryHolder.autocompleteResultCount } returns null
         every { configMemoryHolder.userId } returns "player-two"
+        every { configMemoryHolder.defaultAnalyticsTags } returns mapOf("appVersion" to "123", "appPlatform" to "Android")
         every { configMemoryHolder.testCellParams } returns listOf("cellone" to "vanilla", "celltwo" to "whipped-cream")
         every { configMemoryHolder.segments } returns  emptyList()