diff --git a/Core/PixelEvent.swift b/Core/PixelEvent.swift
index 4e48109b4f..83926da830 100644
--- a/Core/PixelEvent.swift
+++ b/Core/PixelEvent.swift
@@ -552,11 +552,17 @@ extension Pixel {
         case syncFailedToMigrate
         case syncFailedToLoadAccount
         case syncFailedToSetupEngine
-        case syncBookmarksCountLimitExceededDaily
-        case syncCredentialsCountLimitExceededDaily
+        case syncBookmarksObjectLimitExceededDaily
+        case syncCredentialsObjectLimitExceededDaily
         case syncBookmarksRequestSizeLimitExceededDaily
         case syncCredentialsRequestSizeLimitExceededDaily
-        
+        case syncBookmarksTooManyRequestsDaily
+        case syncCredentialsTooManyRequestsDaily
+        case syncSettingsTooManyRequestsDaily
+        case syncBookmarksValidationErrorDaily
+        case syncCredentialsValidationErrorDaily
+        case syncSettingsValidationErrorDaily
+
         case syncSentUnauthenticatedRequest
         case syncMetadataCouldNotLoadDatabase
         case syncBookmarksFailed
@@ -1250,11 +1256,17 @@ extension Pixel.Event {
         case .syncFailedToMigrate: return "m_d_sync_failed_to_migrate"
         case .syncFailedToLoadAccount: return "m_d_sync_failed_to_load_account"
         case .syncFailedToSetupEngine: return "m_d_sync_failed_to_setup_engine"
-        case .syncBookmarksCountLimitExceededDaily: return "m_d_sync_bookmarks_count_limit_exceeded_daily"
-        case .syncCredentialsCountLimitExceededDaily: return "m_d_sync_credentials_count_limit_exceeded_daily"
-        case .syncBookmarksRequestSizeLimitExceededDaily: return "m_d_sync_bookmarks_request_size_limit_exceeded_daily"
-        case .syncCredentialsRequestSizeLimitExceededDaily: return "m_d_sync_credentials_request_size_limit_exceeded_daily"
-            
+        case .syncBookmarksObjectLimitExceededDaily: return "m_sync_bookmarks_object_limit_exceeded_daily"
+        case .syncCredentialsObjectLimitExceededDaily: return "m_sync_credentials_object_limit_exceeded_daily"
+        case .syncBookmarksRequestSizeLimitExceededDaily: return "m_sync_bookmarks_request_size_limit_exceeded_daily"
+        case .syncCredentialsRequestSizeLimitExceededDaily: return "m_sync_credentials_request_size_limit_exceeded_daily"
+        case .syncBookmarksTooManyRequestsDaily: return "m_sync_bookmarks_too_many_requests_daily"
+        case .syncCredentialsTooManyRequestsDaily: return "m_sync_credentials_too_many_requests_daily"
+        case .syncSettingsTooManyRequestsDaily: return "m_sync_settings_too_many_requests_daily"
+        case .syncBookmarksValidationErrorDaily: return "m_sync_bookmarks_validation_error_daily"
+        case .syncCredentialsValidationErrorDaily: return "m_sync_credentials_validation_error_daily"
+        case .syncSettingsValidationErrorDaily: return "m_sync_settings_validation_error_daily"
+
         case .syncSentUnauthenticatedRequest: return "m_d_sync_sent_unauthenticated_request"
         case .syncMetadataCouldNotLoadDatabase: return "m_d_sync_metadata_could_not_load_database"
         case .syncBookmarksFailed: return "m_d_sync_bookmarks_failed"
diff --git a/Core/SyncErrorHandler.swift b/Core/SyncErrorHandler.swift
index 025a3abfcb..ec929c8fbd 100644
--- a/Core/SyncErrorHandler.swift
+++ b/Core/SyncErrorHandler.swift
@@ -208,10 +208,12 @@ extension SyncErrorHandler {
             case .settings:
                 break
             }
+            DailyPixel.fire(pixel: modelType.badRequestPixel)
         case .unexpectedStatusCode(401):
             syncIsPaused(errorType: .invalidLoginCredentials)
         case .unexpectedStatusCode(418), .unexpectedStatusCode(429):
             syncIsPaused(errorType: .tooManyRequests)
+            DailyPixel.fire(pixel: modelType.tooManyRequestsPixel)
         default:
             break
         }
@@ -223,11 +225,11 @@ extension SyncErrorHandler {
         case .bookmarksCountLimitExceeded:
             currentSyncBookmarksPausedError = errorType.rawValue
             self.isSyncBookmarksPaused = true
-            DailyPixel.fire(pixel: .syncBookmarksCountLimitExceededDaily)
+            DailyPixel.fire(pixel: .syncBookmarksObjectLimitExceededDaily)
         case .credentialsCountLimitExceeded:
             currentSyncCredentialsPausedError = errorType.rawValue
             self.isSyncCredentialsPaused = true
-            DailyPixel.fire(pixel: .syncCredentialsCountLimitExceededDaily)
+            DailyPixel.fire(pixel: .syncCredentialsObjectLimitExceededDaily)
         case .bookmarksRequestSizeLimitExceeded:
             currentSyncBookmarksPausedError = errorType.rawValue
             self.isSyncBookmarksPaused = true
@@ -305,6 +307,28 @@ extension SyncErrorHandler {
                     .syncSettingsPatchCompressionFailed
             }
         }
+
+        var tooManyRequestsPixel: Pixel.Event {
+            switch self {
+            case .bookmarks:
+                    .syncBookmarksTooManyRequestsDaily
+            case .credentials:
+                    .syncCredentialsTooManyRequestsDaily
+            case .settings:
+                    .syncSettingsTooManyRequestsDaily
+            }
+        }
+
+        var badRequestPixel: Pixel.Event {
+            switch self {
+            case .bookmarks:
+                    .syncBookmarksValidationErrorDaily
+            case .credentials:
+                    .syncCredentialsValidationErrorDaily
+            case .settings:
+                    .syncSettingsValidationErrorDaily
+            }
+        }
     }
 }