diff --git a/frontend/public/index.html b/frontend/public/index.html
index 26df24e5..dbc158a4 100644
--- a/frontend/public/index.html
+++ b/frontend/public/index.html
@@ -15,6 +15,22 @@
       src="https://apis.openapi.sk.com/tmap/vectorjs?version=1&&appKey=P2MX6F1aaf428AbAyahIl9L8GsIlES04aXS9hgxo"
     ></script>
     <script src="//t1.daumcdn.net/mapjsapi/bundle/postcode/prod/postcode.v2.js"></script>
+
+    <!-- Google tag (gtag.js) -->
+    <script
+      async
+      src="https://www.googletagmanager.com/gtag/js?id=G-5BQ0F8QB8B"
+    ></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag() {
+        dataLayer.push(arguments);
+      }
+      gtag('js', new Date());
+
+      gtag('config', 'G-5BQ0F8QB8B');
+    </script>
+
     <title>괜찮을지도</title>
   </head>
   <body>
