diff --git a/index.html b/index.html
index c9b13e1..95955ad 100644
--- a/index.html
+++ b/index.html
@@ -1,6 +1,21 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
+    <!-- Global site tag (gtag.js) - Google Analytics -->
+    <script
+      async
+      src="https://www.googletagmanager.com/gtag/js?id=UA-135612468-3"
+    ></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag() {
+        dataLayer.push(arguments);
+      }
+      gtag("js", new Date());
+
+      gtag("config", "UA-135612468-3");
+    </script>
+
     <meta charset="utf-8" />
     <meta
       name="viewport"
