Mobile Now More than Half of All Digital Ad Revenue: IAB Report

Mobile advertising is hot: mobile accounted for 57% all digital ad revenue in 2017, according to a study from Interactive Advertising Bureau (IAB). Mobile grew at 36% while all of digital grew 21% to reach $88 billion. Spend on mobile video alone was $6.2 billion, also more than half the video total of $11.9 billion.