title: Facebook Tab Application Metadata
body: <p>I am creating a Facebook iFrame tab application that features weekly interviews and uses a CMS to manage the interview content. I would like to be able to post a link to my newsfeed that points to the application tab and will show a preview with metadata in the newsfeed. Currently, there is no metadata showing up and it is just a blank link. How can I get Facebook to show a preview of the link to the application tab, the same as it would show a preview of a link to any website when posting to my newsfeed?  </p>