STUDY: Retargeting on Facebook Leads To Higher CTR, Lower Mobile CPM
More advertisers are discovering Facebook's complex ad models, such as retargeting via Facebook Exchange and Website Custom Audiences. How effective can these techniques be? A new study by AdRoll, a Facebook Exchange partner, showed that by using both FBX and Website Custom Audiences, the CPM of News Feed ad impressions on mobile was 57 percent lower than desktop, generating a 10 percent higher click-through rate. It led to a 61 percent lower cost-per-click for News Feed ads on mobile compared to desktop.