diff --git a/src/main/webapp/templates/portal_normal.vm b/src/main/webapp/templates/portal_normal.vm
index a3a7009..3bab622 100644
--- a/src/main/webapp/templates/portal_normal.vm
+++ b/src/main/webapp/templates/portal_normal.vm
@@ -9,6 +9,12 @@
 
 	<meta content="initial-scale=1.0, width=device-width" name="viewport" />
 
+	<meta property="og:title" content="$the_title - $themeDisplay.getSiteGroupName()" />
+	<meta property="og:type" content="article" />
+	<meta property="og:description" content="$themeDisplay.getLayout().getGroup().getDescription()" />
+	<meta property="og:url" content="$site_default_url" />
+	<meta property="og:image" content="$site_logo" />
+	
 	$theme.include($top_head_include)
 	<script type="text/javascript" src="$javascript_folder/jquery-1.12.0.min.js"></script>
 </head>