Google claimed more than half of the $16.65 billion global ad market in 2012, but Facebook made some big gains as well, according to a new eMarketer report.
The search giant went from a 38.1% share in 2011 to 52.4% in 2012, eMarketer
Google claimed more than half of the $16.65 billion global ad market in 2012, but Facebook made some big gains as well, according to a new eMarketer report.
The search giant went from a 38.1% share in 2011 to 52.4% in 2012, eMarketer