Specifying what you want your share buttons to share is one of the most important aspects for your audience. It’s simple to control and easy to implement, learn how to modify them!
ShareThis provides an automatic URL shortening service when sharing on the web. The shortened URL service is great to use with social media, especially Twitter, for when those 140 characters are too hard to stay under!
CopyNShare is part of the widget feature that enables you to track the shares that occur when a user copies and pastes your website’s URL or content. ShareThis adds a special #hashtag or sthash at the end of your address bar URL to keep track of where your content is being shared on the web, from Facebook, Twitter to emails, etc.
Configuring ShareThis social data into your Google Analytics is easy, and allows you to view ShareThis social events as custom events in your Google Analytics reports.