GA4 analytics (G-CH9Q1NDC8D), sitemap.xml, robots.txt

public/index.html

@@ -1,6 +1,14 @@
 <!DOCTYPE html>
 <html lang="en">
   <head>
+    <!-- Google tag (gtag.js) -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=G-CH9Q1NDC8D"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag(){dataLayer.push(arguments);}
+      gtag('js', new Date());
+      gtag('config', 'G-CH9Q1NDC8D');
+    </script>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="theme-color" content="#000000" />