diff --git a/public/index.html b/public/index.html
index 85c2240..88c0895 100644
--- a/public/index.html
+++ b/public/index.html
@@ -29,6 +29,13 @@
   <meta name="robots" content="index, follow">
   <meta name="language" content="English">
   <meta name="author" content="Steffen Baumgart">
+  <meta property="og:site_name" content="Blood on the Clocktower Town Square"/>
+  <meta property="og:image"
+        content="https://bra1n.github.io/townsquare/static/apple-icon.png"/>
+  <meta property="og:type" content="website"/>
+  <meta property="og:description" content="A free, virtual Blood on the Clocktower Town Square and Grimoire to help you run (online) games both as a storyteller and player. Batteries included!"/>
+  <meta property="og:title" content="Blood on the Clocktower Town Square"/>
+  <meta property="og:url" content="https://bra1n.github.io/townsquare/"/>
 </head>
 <body>
 <div id="app"></div>
