diff --git a/db/seed.rb b/db/seed.rb
index 61dcfdbc..e29af04b 100644
--- a/db/seed.rb
+++ b/db/seed.rb
@@ -48,6 +48,22 @@ def import_taxonomy!(values_data:, attributes_data:, verticals_data:)
       vputs("    ✓ Imported #{Category.verticals.count} verticals with #{Category.count} categories")
 
       vputs("  → Validating taxonomy...")
+      if values_data.size != Value.count
+        vputs("  ✗ Import failed. Values count mismatch")
+        exit(1)
+      elsif attributes_data["base_attributes"].size != Attribute.base.count
+        vputs("  ✗ Import failed. Base attributes count mismatch")
+        exit(1)
+      elsif attributes_data["extended_attributes"].size != Attribute.extended.count
+        vputs("  ✗ Import failed. Extended attributes count mismatch")
+        exit(1)
+      elsif verticals_data.size != Category.verticals.count
+        vputs("  ✗ Import failed. Verticals count mismatch")
+        exit(1)
+      elsif verticals_data.sum(&:size) != Category.count
+        vputs("  ✗ Import failed. Categories count mismatch")
+        exit(1)
+      end
       [Value, Attribute, AttributesValue, Category, CategoriesAttribute].each do |model|
         if model.count.zero?
           vputs("  ✗ Import failed. No #{model.name.pluralize} found")
diff --git a/test/integration/all_data_files_import_test.rb b/test/integration/all_data_files_import_test.rb
index ba2a9a72..078e0296 100644
--- a/test/integration/all_data_files_import_test.rb
+++ b/test/integration/all_data_files_import_test.rb
@@ -51,10 +51,6 @@ def after_all
     end
   end
 
-  test "AttributeValues are correctly imported from values.yml" do
-    assert_equal @raw_values_data.size, Value.count
-  end
-
   test "AttributeValues are consistent with values.yml" do
     @raw_values_data.each do |raw_value|
       deserialized_value = Value.new_from_data(raw_value)
@@ -64,10 +60,6 @@ def after_all
     end
   end
 
-  test "Attributes are correctly imported from attributes.yml" do
-    assert_equal @raw_attributes_data.values.flat_map { _1 }.size, Attribute.count
-  end
-
   test "Attributes are consistent with attributes.yml" do
     base_attributes = @raw_attributes_data["base_attributes"]
     extended_attributes = @raw_attributes_data["extended_attributes"]
@@ -104,17 +96,6 @@ def after_all
     end
   end
 
-  test "Attributes are all valid" do
-    Attribute.all.each do |attribute|
-      assert_predicate attribute, :valid?
-    end
-  end
-
-  test "Categories are fully imported from categories/*.yml" do
-    assert_equal @raw_verticals_data.size, Category.verticals.count
-    assert_equal @raw_verticals_data.map(&:size).sum, Category.count
-  end
-
   test "Categories are consistent with categories/*.yml" do
     @raw_verticals_data.flatten.each do |raw_category|
       deserialized_category = Category.new_from_data(raw_category)
@@ -126,12 +107,6 @@ def after_all
     end
   end
 
-  test "Categories are all valid" do
-    Category.all.each do |category|
-      assert_predicate category, :valid?
-    end
-  end
-
   test "Category ↔ Attribute relationships are consistent with categories/*.yml" do
     @raw_verticals_data.flatten.each do |raw_category|
       properties_via_raw_category_id = Category.find(raw_category.fetch("id")).related_attributes
@@ -196,12 +171,6 @@ def after_all
     assert_includes real_value_friendly_ids, "snowboard_construction__rocker"
   end
 
-  test "MappingRules are fully imported from integrations/*/*/mappings/*_shopify.yml" do
-    assert_equal @raw_mapping_rules_data.size,
-      MappingRule.select(:integration_id, :from_shopify).distinct.to_a.count
-    assert_equal @raw_mapping_rules_data.map { |raw| raw[:content]["rules"].count }.sum, MappingRule.count
-  end
-
   test "MappingRule ↔ Product relationships are consistent with integrations/*/*/mappings/*_shopify.yml" do
     @raw_mapping_rules_data.each do |raw|
       from_shopify = File.basename(raw[:file_name], ".*").split("_")[0] == "from"