diff --git a/includes/classes/Indexable/Post/SyncManager.php b/includes/classes/Indexable/Post/SyncManager.php
index f15c50fb37..c450719407 100644
--- a/includes/classes/Indexable/Post/SyncManager.php
+++ b/includes/classes/Indexable/Post/SyncManager.php
@@ -49,11 +49,6 @@ public function setup() {
 		add_action( 'add_attachment', array( $this, 'action_sync_on_update' ), 999, 3 );
 		add_action( 'edit_attachment', array( $this, 'action_sync_on_update' ), 999, 3 );
 		add_action( 'delete_post', array( $this, 'action_delete_post' ) );
-		add_action( 'delete_blog', array( $this, 'action_delete_blog_from_index' ) );
-		add_action( 'make_delete_blog', array( $this, 'action_delete_blog_from_index' ) );
-		add_action( 'make_spam_blog', array( $this, 'action_delete_blog_from_index' ) );
-		add_action( 'archive_blog', array( $this, 'action_delete_blog_from_index' ) );
-		add_action( 'deactivate_blog', array( $this, 'action_delete_blog_from_index' ) );
 		add_action( 'updated_post_meta', array( $this, 'action_queue_meta_sync' ), 10, 4 );
 		add_action( 'added_post_meta', array( $this, 'action_queue_meta_sync' ), 10, 4 );
 		add_action( 'deleted_post_meta', array( $this, 'action_queue_meta_sync' ), 10, 4 );
@@ -154,29 +149,6 @@ public function action_queue_meta_sync( $meta_id, $object_id, $meta_key, $meta_v
 		}
 	}
 
-	/**
-	 * Remove blog from index when a site is deleted, archived, or deactivated
-	 *
-	 * @param int $blog_id WP Blog ID.
-	 */
-	public function action_delete_blog_from_index( $blog_id ) {
-		if ( $this->kill_sync() ) {
-			return;
-		}
-
-		$indexable = Indexables::factory()->get( $this->indexable_slug );
-
-		/**
-		 * Filter to whether to keep index on site deletion
-		 *
-		 * @hook ep_keep_index
-		 * @param {bool} $keep True means don't delete index
-		 * @return {boolean} New value
-		 */
-		if ( $indexable->index_exists( $blog_id ) && ! apply_filters( 'ep_keep_index', false ) ) {
-			$indexable->delete_index( $blog_id );
-		}
-	}
 
 	/**
 	 * Delete ES post when WP post is deleted
diff --git a/includes/classes/SyncManager.php b/includes/classes/SyncManager.php
index 35f6192c26..48f2b3336b 100644
--- a/includes/classes/SyncManager.php
+++ b/includes/classes/SyncManager.php
@@ -53,6 +53,15 @@ public function __construct( $indexable_slug ) {
 		add_action( 'shutdown', [ $this, 'index_sync_queue' ] );
 		add_filter( 'wp_redirect', [ $this, 'index_sync_queue_on_redirect' ], 10, 1 );
 
+		/**
+		 * Actions for multisite
+		 */
+		add_action( 'delete_blog', array( $this, 'action_delete_blog_from_index' ) );
+		add_action( 'make_delete_blog', array( $this, 'action_delete_blog_from_index' ) );
+		add_action( 'make_spam_blog', array( $this, 'action_delete_blog_from_index' ) );
+		add_action( 'archive_blog', array( $this, 'action_delete_blog_from_index' ) );
+		add_action( 'deactivate_blog', array( $this, 'action_delete_blog_from_index' ) );
+
 		// Implemented by children.
 		$this->setup();
 	}
@@ -223,6 +232,35 @@ public function kill_sync() {
 		return apply_filters( 'ep_sync_indexable_kill', $is_importing, $this->indexable_slug );
 	}
 
+	/**
+	 * Remove blog from index when a site is deleted, archived, or deactivated
+	 *
+	 * @param int $blog_id WP Blog ID.
+	 */
+	public function action_delete_blog_from_index( $blog_id ) {
+		if ( $this->kill_sync() ) {
+			return;
+		}
+
+		$indexable = Indexables::factory()->get( $this->indexable_slug );
+
+		// Don't delete global indexes
+		if ( $indexable->global ) {
+			return;
+		}
+
+		/**
+		 * Filter to whether to keep index on site deletion
+		 *
+		 * @hook ep_keep_index
+		 * @param {bool} $keep True means don't delete index
+		 * @return {boolean} New value
+		 */
+		if ( $indexable->index_exists( $blog_id ) && ! apply_filters( 'ep_keep_index', false ) ) {
+			$indexable->delete_index( $blog_id );
+		}
+	}
+
 	/**
 	 * Implementation should setup hooks/filters
 	 *