Facebook Ad Revenues Expected To Grow 42 Percent in 2015, Twitter Growth Estimates Lowered

Facebook's ad revenues are expected to increase by 42% this year which puts them at about $16.29 billion! With Instagram's growth being so high, it is no surprise that Facebook and its affiliates are growing at such a large pace. Twitter's growth estimates have dropped due to their weak user growth. Total social media ad revenues are expected to reach $25.14 billion this year (up from $17.85 billion last year).