You know how two heads are better than one? Apparently, three screens top that when it comes to advertising recall.
Google and Nielsen got together on this study to determine the effectiveness of multi-screen marketing. They gathered groups of people and had them watch a 15-second video ad for a Volvo S60 sedan. Some saw the ad only on TV. Some saw it on TV and on a smartphone. Then they mixed up more combos including ads on PCs and tablets.
Here’s what they got:
Look at that nice hike in recall. Now, my first thought was, of course recall was better because they saw the ad four times where the base-level group only saw it once. Then I noted this line in the results, “different combinations of screens controlling for frequency.” So, I guess that means that the TV only people also saw the ad four times.