diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index 5d34deb..3c1811b 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -50,6 +50,15 @@
     <meta name="twitter:label2" value="Multiaddr" />
     <meta name="twitter:data2" value="Self-describing network addresses" />
 
+    <!-- google analytics -->
+    <script async src="https://www.googletagmanager.com/gtag/js?id=UA-96910779-10"></script>
+    <script>
+      window.dataLayer = window.dataLayer || [];
+      function gtag() { dataLayer.push(arguments); }
+      gtag('js', new Date());
+      gtag('config', 'UA-96910779-10');
+    </script>
+
     <title>{{ .Title }}</title>
 		<link href="/css/main.css" rel="stylesheet"/>
 		<link href="/fonts/fonts.css" rel="stylesheet"/>