If you have any kind of share functionality within your application it’s a good practice to add the basic Facebook open graph tags to the header of all pages. For an MVC application this can be as simple as adding these tags to the Head section of the Layouts file.<head> <title>@ViewBag.Title... <meta property="og:title" content="@ViewBag.FacebookT... /> <meta property="og:type" content="website"/> <meta property="og:url" content="@ViewBag.FacebookU... ......