Eyeota helps publishers build and segment their audience data and then monetize it through the eyeota data marketplace
The BlueKai Data Exchange enables partners to buy and own data to boost ad targeting across any media.
Data driven marketing advertising program provides social media sites with advance targeting
Histats.com, free web stats and stat counter, hit counter, free web tracker and tracking tools, stats counter.
Open graph description entity tag
The Open Graph protocol enables any web page to become a rich object in a social graph, a open protocol supported by Facebook