diff --git a/index.html b/index.html
index 75171a9..b27270d 100644
--- a/index.html
+++ b/index.html
@@ -5,6 +5,11 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
+    <meta property="og:title" content="Particle Clicker">
+    <meta property="og:type" content="game">
+    <meta property="og:description" content="An addictive incremental game that was made during the CERN Webfest 2014. It takes the player on a historic journey through modern particle physics.">
+    <meta property="og:image" content="https://avatars2.githubusercontent.com/u/8345868">
+
     <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
     <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css">
     <link rel="stylesheet" href="css/style.css">
@@ -20,9 +25,9 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Share <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
-              <li><a href="#"><i class="fa fa-facebook"></i> Facebook</a></li>
-              <li><a href="#"><i class="fa fa-twitter"></i> Twitter</a></li>
-              <li><a href="#"><i class="fa fa-google-plus"></i> Google+</a></li>
+              <li><a href="https://www.facebook.com/sharer/sharer.php?u=http%3A%2F%2Fcern.ch%2Fparticle-clicker&t=Particle%20Clicker" target="_blank" title="Share on Facebook"><i class="fa fa-facebook"></i> Facebook</a></li>
+              <li><a href="https://twitter.com/share?url=http%3A%2F%2Fcern.ch%2Fparticle-clicker&t=Particle%20Clicker&text=Particle%20Clicker%3A%20An%20addictive%20incremental%20game%20that%20was%20made%20during%20the%20CERN%20Webfest%202014.%20%23particleclicker" target="_blank" title="Share on Twitter"><i class="fa fa-twitter"></i> Twitter</a></li>
+              <li><a href="https://plus.google.com/share?url=http%3A%2F%2Fcern.ch%2Fparticle-clicker" target="_blank" title="Share on Google+"><i class="fa fa-google-plus"></i> Google+</a></li>
             </ul>
           </li>
         </ul>