Bit.ly

With the 140 character limitation of Twitter, it’s important that we shorten the links we share in order to save space, yet Bit.ly actually does more than just shorten links. Bitly allows you to edit the shortened links you create so that you can customize them and make them more appealing. You also get stats for all of the links you create with Bitly that keep track of the number of shares and clicks coming from Twitter, Facebook and Google+.