...it’s clear that search has hit a kind of plateau and isn’t really growing any more as a referral source for media. Meanwhile, Facebook’s influence has “shown it’s on a continued growth trajectory."
|Source: Forbes.com (click images to enlarge)|
It is also somewhat surprising that Twitter is such a non-factor in the race. Despite the "freshness" of their links, they don't have enough users to play the game. Furthermore, unlike the Facebook's, Twitter connections don't have the strength of social relations.
tags: mobile, information, control, google, facebook, twitter, system