diff --git a/Application/views/blocks/_gtm_js.tpl b/Application/views/blocks/_gtm_js.tpl
index de0cb3e..8f8856f 100755
--- a/Application/views/blocks/_gtm_js.tpl
+++ b/Application/views/blocks/_gtm_js.tpl
@@ -13,7 +13,7 @@
                 w[l].push({'gtm.start': new Date().getTime(), event: 'gtm.js'});
                 var f = d.getElementsByTagName(s)[0], j = d.createElement(s), dl = l != 'dataLayer' ? '&l=' + l : '';
                 j.async = true;
-                j.src = 'https://www.googletagmanager.com/gtm.js?id=' + i + dl;
+                j.src = '[{$oViewConf->getServerSidetaggingJsDomain()}]?id=' + i + dl;
                 f.parentNode.insertBefore(j, f);
               })(window, document, 'script', 'dataLayer', '[{$oViewConf->getGtmContainerId()}]');
             </script>
diff --git a/Application/views/blocks/_gtm_nojs.tpl b/Application/views/blocks/_gtm_nojs.tpl
index 98a47ad..e15907e 100644
--- a/Application/views/blocks/_gtm_nojs.tpl
+++ b/Application/views/blocks/_gtm_nojs.tpl
@@ -2,7 +2,7 @@
     [{if $oViewConf->getGtmContainerId()}][{strip}]
     <!-- Google Tag Manager (noscript) -->
     <noscript>
-        <iframe src="https://www.googletagmanager.com/ns.html?id=[{$oViewConf->getGtmContainerId()}]"
+        <iframe src="[{$oViewConf->getServerSidetaggingNoJsDomain()}]?id=[{$oViewConf->getGtmContainerId()}]"
                 height="0" width="0" style="display:none;visibility:hidden"></iframe>
     </noscript>
 <!-- End Google Tag Manager (noscript) -->
diff --git a/Modules/Core/ViewConfig.php b/Modules/Core/ViewConfig.php
index b6c5bb3..d8e6298 100644
--- a/Modules/Core/ViewConfig.php
+++ b/Modules/Core/ViewConfig.php
@@ -203,4 +203,30 @@ class ViewConfig extends ViewConfig_parent
         $oConfig           = Registry::getConfig();
         $aPromotionListIds = $oConfig->getConfigParam("") ?? ['bargainItems', 'newItems', 'topBox', 'alsoBought', 'accessories', 'cross'];
     }
+
+    /**
+     * @return string
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function getServerSidetaggingJsDomain() :string
+    {
+        return ContainerFactory::getInstance()
+            ->getContainer()
+            ->get(ModuleSettingBridgeInterface::class)
+            ->get('d3_gtm_settings_serversidetagging_js', 'd3googleanalytics4');
+    }
+
+    /**
+     * @return string
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function getServerSidetaggingNoJsDomain() :string
+    {
+        return ContainerFactory::getInstance()
+            ->getContainer()
+            ->get(ModuleSettingBridgeInterface::class)
+            ->get('d3_gtm_settings_serversidetagging_nojs', 'd3googleanalytics4');
+    }
 }
\ No newline at end of file
diff --git a/metadata.php b/metadata.php
index 6ffeebd..86c5b6e 100755
--- a/metadata.php
+++ b/metadata.php
@@ -210,5 +210,18 @@ $aModule          = [
             'value' => 'none',
             'constraints' => 'NONE|CONSENTMANAGER|USERCENTRICS|COOKIEFIRST|COOKIEBOT',
         ],
+        // OST929760 - Erweiterung für Serverside Tagging
+        [
+            'group' => 'd3_gtm_settings_serversidetagging',
+            'name' => 'd3_gtm_settings_serversidetagging_js',
+            'type'     => 'str',
+            'value'    => 'https://www.googletagmanager.com/gtm.js',
+        ],
+        [
+            'group' => 'd3_gtm_settings_serversidetagging',
+            'name' => 'd3_gtm_settings_serversidetagging_nojs',
+            'type'     => 'str',
+            'value'    => 'https://www.googletagmanager.com/ns.html',
+        ],
     ]
 ];
\ No newline at end of file