IAB: Mobile Ad Revenue Hit $8.9B In 2012
Mobile advertising revenue jumped from $5.3 billion in 2011 to $8.9 billion last year in an 83% increase globally, according to a new report from the IAB and IHS. And even though brands are experimenting with more interactive, media-rich ads, search is still king, representing 52.8% or $4.7 billion of all ad revenue. Google took […]