Smartphones have grown to represent half of all paid search clicks during Q4 2017. While smartphones passed that mark on Google a year earlier, they’ve yet to have the same impact on Yahoo and Bing, dragging down their cross-platform average.Read More
Google and Facebook accounted for about 63% of US digital ad revenues in
2017. With the duopoly taking in almost two-thirds of US digital ad revenues, that leaves around a third of the market for every other firm to compete for.