<a target="_blank" href="http://www.grapheffect.com">GraphEffect</a>, a startup that until now has <a href="https://techcrunch.com/2011/08/19/grapheffect-launches-intelligent-facebook-advertising-and-
Facebook advertising is exploding, with ad spend on the network expected to hit <a href="http://www.bloomberg.com/news/2011-01-18/facebook-to-double-advertising-in-2011-to-4-billion-emarketer-estimate
<img src="http://tctechcrunch.files.wordpress.com/2011/02/screen-shot-2011-02-01-at-11-14-42-pm.png" />Facebook marketing platform <a href="http://www.grapheffect.com">GraphEffect </a>has raised $2 m