diff --git a/public/index.html b/public/index.html
index e1967d3..4e8880f 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1,6 +1,15 @@
 <!DOCTYPE html>
 <html lang="">
   <head>
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-C2ELSYY9VC"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+    
+      gtag('config', 'G-C2ELSYY9VC');
+    </script>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width,initial-scale=1.0">
