Viewability of Directly Placed Display Ads Improves in H1

61% of directly placed ads stayed in-view for at least 1 second during the fist half (H1) of 2013, up from 56% in the second half of 2012 and 49.9% in H1 2012, according to [pdf] a new study from Integral Ad Science. Viewability for directly placed ads was better than for networks (43%, slightly up from 42.2%), exchanges (40%, up from 37.6%), and hybrids (40%, down from 41.1%). (more…)