diff --git a/theme/src/components/head.js b/theme/src/components/head.js
index d57e6eac..16595679 100644
--- a/theme/src/components/head.js
+++ b/theme/src/components/head.js
@@ -15,6 +15,8 @@ function Head(props) {
       <meta property="og:description" content={description} />
       <meta property="og:image" content={siteMetadata.imageUrl} />
       <meta property="twitter:card" content="summary_large_image" />
+      <meta name="ha-url" content="https://collector.githubapp.com/primer/collect" />
+      <script src="https://analytics.githubassets.com/hydro-marketing.min.js"></script>
     </Helmet>
   )
 }