diff --git a/www/index.php b/www/index.php
index 90e3630..96ae5b0 100644
--- a/www/index.php
+++ b/www/index.php
@@ -8,9 +8,12 @@
 	<meta property="og:site_name" content="Darknet Lantern">
 	<meta property="og:title" content="Darknet Lantern" />
 	<meta property="og:type" content="website" />
-	<meta property="og:url" content="http://lantern.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion" />
+	// Now displays the url of the instance
+	<meta property="og:url" content="<?php echo htmlspecialchars($_SERVER['HTTP_HOST']); ?>" />
+	// Default images for previews
 	<meta property="og:image:url" content="http://lantern.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion/img/logo-large.png" />
 	<meta property="og:locale" content="en_US" />
+	// This tells search engines which URL should be considered the original source when multiple URLs contain the same content.
 	<link rel="canonical" href="http://lantern.nowherejezfoltodf4jiyl6r56jnzintap5vyjlia7fkirfsnfizflqd.onion" />
         <link rel="stylesheet" type="text/css" href="style.css">
         <link rel="icon" href="/img/logo-favicon.png">