diff --git a/index.html b/index.html
index 43cb533..acfa000 100644
--- a/index.html
+++ b/index.html
@@ -73,6 +73,16 @@
             min-height: 220px !important;
         }
     </style>
+
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-ETFXPV2DFP"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+    
+      gtag('config', 'G-ETFXPV2DFP');
+    </script>
 </head>
 
 <body>
