Do you want your links to look good in Facebook ?

Some times if you put the link on Facebook, just take the first image.. and look pretty bad. If you want to fix it it is quite easy, you just need to have some tags in your header.

Example:

<header>

<meta property=”og:image” content=”assets/images/CM.png” />
<meta property=”og:image:width” content=”auto” />
<meta property=”og:description” content=”Interactive map of Catalonia based GoogleMaps library.” />
<meta property=”og:url”content=”http://demo.catalunyamedieval.es/gmap4/” />
<meta property=”og:title” content=”Interactive Map of Catalunya using GoogleMaps API” />

</header>

Check this link for more information : http://ogp.me/