add google analytics

Author: pijushbarik

src/components/BaseHead.astro

@@ -13,6 +13,22 @@ const { title, description, permalink } = Astro.props;
 const socialUrl = Astro.site.href + "assets/social.png";
 ---
 
+{
+  import.meta.env.PROD && (
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-XB03VSSF7M"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag() {
+        dataLayer.push(arguments);
+      }
+      gtag("js", new Date());
+
+      gtag("config", "G-XB03VSSF7M");
+    </script>
+  )
+}
+
 <!-- Global Metadata -->
 <meta charset="utf-8" />
 <meta name="viewport" content="width=device-width" />