diff --git a/index.html b/index.html
index e8b8a60e..b04c2d12 100644
--- a/index.html
+++ b/index.html
@@ -44,6 +44,13 @@
     />
     <meta name="twitter:image" content="https://it-tools.tech/banner.png?v=2" />
     <meta name="twitter:image:alt" content="IT Tools - Handy online tools for developers" />
+    <script type="text/javascript">
+      (function (c, l, a, r, i, t, y) {
+        c[a] = c[a] || function () { (c[a].q = c[a].q || []).push(arguments); };
+        t = l.createElement(r); t.async = 1; t.src = `https://www.clarity.ms/tag/${i}`;
+        y = l.getElementsByTagName(r)[0]; y.parentNode.insertBefore(t, y);
+      })(window, document, 'clarity', 'script', 'l588ndu5jj');
+    </script>
   </head>
   <body>
     <div id="app"></div>
