diff --git a/_includes/base.njk b/_includes/base.njk
index 8dda116..903b2bc 100644
--- a/_includes/base.njk
+++ b/_includes/base.njk
@@ -32,6 +32,8 @@
     <meta property="og:type" content="article">
     <meta property="og:url" content="{{ page.url | url | absoluteUrl }}">
     <meta property="og:image" content="{{ ('/static/images/' ~ (background or 'bear.jpg')) | url | absoluteUrl }}">
+
+    <a rel="me" href="https://mstdn.social/@tenkuma">Mastodon</a>
 </head>
 <body>
     <script>
