diff --git a/index.html b/index.html
index dda600ccbf7366f0d3623254e82e183b0370864b..ba22f04a90bf033c87643e748e041be7283a4f1b 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">