An Inline Comment was posted on the text below
Scroll down for the comments
Minekey had a soft launch last month for it’s widget based content recommendation service. Earlier in the year, Sunnyvale, CA based Minekey had raised $600k in funding from New Enterprise Associates. While I am trying to get in touch with the Minekey team to get more details, playing around the app for while gives the impression that Minekey analyzes content of a page to deliver relevant results from the feeds you have associated with your account. Minekey has built an analytics engine that gives out the unique impressions for the widget, number of articles recommended, and clickthroughs.
Customization options are not many in terms of widget UI, but again they are just starting out.