Run Social Media Widget Reports
The Widgets Report provides information about your constituents who have published the Widget snippet somewhere (such as their social networking page, blog, or email signature) and at least one person has clicked through and taken action.
Use the Widgets Report to show:
Name and email address of the constituent who distributed the widget
Widgets being used
Number of actions taken with the widget or money donated as a result
Last time the widget was used to take action and URL from which it was clicked