SharePulse ranks, in a sidebar widget, your site's articles which had the greatest social impact. Stats are tabulated from most commented posts a
SharePulse finds and ranks your site's posts that have the greatest social impact. The stats are gathered from Twitter (Using the Topsy API), Facebook as well as your own site's most commented posts. You can then display these posts in your site's sidebar showing off your posts which have had the greatest social impact. Each post is displayed with the total number of tweets, shares and comments along with a sum of all three.