diff --git a/sitemap.xml b/sitemap.xml
index b7b9248..9d3433b 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -6,7 +6,7 @@
     <priority>1</priority>
     </url>
     <url>
-    <loc>http://alltubedownload.net/extractors.php</loc>
+    <loc>http://alltubedownload.net/extractors</loc>
     <changefreq>weekly</changefreq>
     </url>
  </urlset>
diff --git a/templates/head.tpl b/templates/head.tpl
index 0540db8..42ffa1e 100644
--- a/templates/head.tpl
+++ b/templates/head.tpl
@@ -9,12 +9,13 @@
 <link rel="author" href="https://plus.google.com/103696815796116179392?rel=author" />
 <link href="https://plus.google.com/108799967445657477255" rel="publisher" />
 <title itemprop="name">AllTube Download</title>
-<meta itemprop="url" content="http://alltubedownload.net/" />
+<meta itemprop="url" content="{siteUrl}" />
+<link rel="canonical" href="{currentUrl|replace:{siteUrl}:'http://www.alltubedownload.net/'}" />
 <link rel="icon" href="{siteUrl|noscheme url='img/favicon.png'}" />
-<meta property="og:url" content="http://www.alltubedownload.net/" />
+<meta property="og:url" content="{siteUrl}" />
 <meta property="og:title" content="AllTube Download" />
 <meta property="og:description" content="Easily download videos from Youtube, Dailymotion, Vimeo and other websites." />
-<meta property="og:image" content="http://www.alltubedownload.net/img/logo.png" />
+<meta property="og:image" content="{siteUrl url='img/logo.png'}" />
 <meta name="twitter:card" content="summary" />
 <meta name="twitter:title" content="AllTube Download" />
 <meta name="twitter:image" content="{siteUrl url='img/logo.png'}" />