Sadly, that article is full of shit. And I'll edit our entry later to remove the Criticism, which is only partly correct.
GhostRank is explicitly for collecting tracker information, and in no way does it allow an advertiser (tho most of the customers are publishers) to somehow improve their targeting.
GhostRank is explicitly for collecting tracker information, and in no way does it allow an advertiser (tho most of the customers are publishers) to somehow improve their targeting.
This explains article what GhostRank does and what its for: http://purplebox.ghostery.com/?p=1016023438