diff --git a/index.html b/index.html
index dda600c..ba22f04 100644
--- a/index.html
+++ b/index.html
@@ -6,6 +6,11 @@
     <meta name="description" content="You're invited to talk on Matrix">
     <meta name="viewport" content="width=device-width, user-scalable=no">
     <link rel="stylesheet" type="text/css" href="css/main.css">
+    <meta property="twitter:card" content="summary"/>
+    <meta property="twitter:image" content="https://matrix.org/blog/img/matrix-logo.png"/>
+	<meta property="twitter:site" content="@matrixdotorg"/>
+	<meta property="twitter:title" content="Matrix - An open standard for decentralised secure communication"/>
+	<meta property="twitter:description" content="Matrix is an open source project that publishes the Matrix open standard for secure, decentralised, real-time communication, and its Apache licensed reference implementations."/>
 </head>
 <body>
     <script id="main" type="module">
