diff --git a/services/libs/tinybird/datasources/mentions.datasource b/services/libs/tinybird/datasources/mentions.datasource
index e60a92382b..9df37df27c 100644
--- a/services/libs/tinybird/datasources/mentions.datasource
+++ b/services/libs/tinybird/datasources/mentions.datasource
@@ -45,7 +45,9 @@ SCHEMA >
     `projectSlug` LowCardinality(String) `json:$.projectSlug` DEFAULT '',
     `createdAt` DateTime64(3) `json:$.createdAt` DEFAULT now64(3),
     `bookmarked` UInt8 `json:$.bookmarked`,
-    `keywords` Array(String) `json:$.keywords[:]`
+    `keywords` Array(String) `json:$.keywords[:]`,
+    `authorFollowerCount` Nullable(Int32) `json:$.authorFollowerCount`,
+    `tags` Array(Nullable(String)) `json:$.tags[:]`
 
 ENGINE ReplacingMergeTree
 ENGINE_PARTITION_KEY toYear(timestamp)
diff --git a/services/libs/tinybird/pipes/octolens_mentions_sink.pipe b/services/libs/tinybird/pipes/octolens_mentions_sink.pipe
index f3567800f4..9d497a8acf 100644
--- a/services/libs/tinybird/pipes/octolens_mentions_sink.pipe
+++ b/services/libs/tinybird/pipes/octolens_mentions_sink.pipe
@@ -1,7 +1,8 @@
 DESCRIPTION >
     Sink pipe to export Octolens mentions data to Kafka for Snowflake ingestion.
     Reads from mentions datasource using FINAL to get deduplicated data.
-    Runs daily at 00:30 UTC, exporting all data (full snapshot).
+    Runs daily at 00:30 UTC, exporting only data created since the last run.
+    Uses createdAt filter to get rows added the previous day (incremental sync).
 
 NODE octolens_mentions_select_fields
 SQL >
@@ -28,8 +29,11 @@ SQL >
         createdAt,
         bookmarked,
         arrayStringConcat(keywords, ',') as keywords,
+        authorFollowerCount,
+        arrayStringConcat(tags, ',') as tags,
         toStartOfDay(now()) as date
     FROM mentions FINAL
+    WHERE createdAt >= toStartOfDay(now()) - INTERVAL 1 DAY AND createdAt < toStartOfDay(now())
 
 TYPE SINK
 EXPORT_SERVICE kafka