diff --git a/goserv/app/templates/components/ga4Tag.tmpl b/goserv/app/templates/components/ga4Tag.tmpl
new file mode 100644
index 0000000..f39e70f
--- /dev/null
+++ b/goserv/app/templates/components/ga4Tag.tmpl
@@ -0,0 +1,11 @@
+{{define "ga4Tag"}}
+  <!-- Google tag (gtag.js) -->
+  <script async src="https://www.googletagmanager.com/gtag/js?id=G-J2DENNHQ68"></script>
+  <script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag(){dataLayer.push(arguments);}
+    gtag('js', new Date());
+  
+    gtag('config', 'G-J2DENNHQ68');
+  </script>
+{{end}}
diff --git a/goserv/app/templates/pages/api_page.tmpl b/goserv/app/templates/pages/api_page.tmpl
index a5ecc71..8d2b464 100644
--- a/goserv/app/templates/pages/api_page.tmpl
+++ b/goserv/app/templates/pages/api_page.tmpl
@@ -5,6 +5,7 @@
     <script type="module" src="https://cdn.jsdelivr.net/gh/zerodevx/zero-md@1/src/zero-md.min.js"></script>
     <script src="https://cdn.tailwindcss.com"></script>
   </head>
+  {{template "ga4Tag"}}
   <body class="bg-gray-100">
     {{template "navbar" .Navbar}}
     <br/>
diff --git a/goserv/app/templates/pages/dashboard.tmpl b/goserv/app/templates/pages/dashboard.tmpl
index d6cd29c..def03fc 100644
--- a/goserv/app/templates/pages/dashboard.tmpl
+++ b/goserv/app/templates/pages/dashboard.tmpl
@@ -3,6 +3,7 @@
   <head>
     <script src="https://cdn.tailwindcss.com"></script>
   </head>
+  {{template "ga4Tag"}}
   <body class="bg-gray-100">
     {{template "navbar" .Navbar}}
     <br/>
diff --git a/goserv/app/templates/pages/login_page.tmpl b/goserv/app/templates/pages/login_page.tmpl
index 843e62b..a077d76 100644
--- a/goserv/app/templates/pages/login_page.tmpl
+++ b/goserv/app/templates/pages/login_page.tmpl
@@ -9,6 +9,7 @@
     <title>Login</title>
     <script src="https://cdn.tailwindcss.com"></script>
   </head>
+  {{template "ga4Tag"}}
   <body class="bg-gray-100" onload="OnLoad()">
     <div class="w-full">
       {{template "navbar" .Navbar}}
diff --git a/goserv/app/templates/pages/main_page.tmpl b/goserv/app/templates/pages/main_page.tmpl
index 9a222d0..122cc49 100644
--- a/goserv/app/templates/pages/main_page.tmpl
+++ b/goserv/app/templates/pages/main_page.tmpl
@@ -5,6 +5,7 @@
     <script type="module" src="https://cdn.jsdelivr.net/gh/zerodevx/zero-md@1/src/zero-md.min.js"></script>
     <script src="https://cdn.tailwindcss.com"></script>
   </head>
+  {{template "ga4Tag"}}
   <body class="bg-gray-100">
     {{template "navbar" .Navbar}}
     <br/>
diff --git a/goserv/app/templates/pages/why_bluebeam.tmpl b/goserv/app/templates/pages/why_bluebeam.tmpl
index 1ca2220..e138491 100644
--- a/goserv/app/templates/pages/why_bluebeam.tmpl
+++ b/goserv/app/templates/pages/why_bluebeam.tmpl
@@ -5,6 +5,7 @@
     <script type="module" src="https://cdn.jsdelivr.net/gh/zerodevx/zero-md@1/src/zero-md.min.js"></script>
     <script src="https://cdn.tailwindcss.com"></script>
   </head>
+  {{template "ga4Tag"}}
   <body class="bg-gray-100">
     {{template "navbar" .Navbar}}
     <br/>
