Many of the Q4 reports released by the ad networks and major agencies showed the growth of tablet-related ad spending. That's a trend that will further accelerate under Google's new "Enhanced Campaigns" regime in which tablets are grouped with PCs for paid-search advertising purposes. In other words, marketers cannot separate PC and tablet paid-search campaigns.
Last week Adobe reported that tablets had passed smartphones for share of global traffic.
In many ways tablets are the new PCs, taking their place for many at home use cases. Tablet owners tend to behave more like PC shoppers, including displaying a greater willingness to covert online. By contrast, smartphone owners typically don't convert on the small screen making ROI harder to track for marketers targeting those devices.
Because online conversions are more likely and prevalent for tablet users, the "danger" is that marketers will neglect smartphones or that smartphones will be "ghettoized" and considered good for only a limited number of purposes. In fact mobile/smartphone advertising is great for both DR and branding purposes.
Mobile DSP Adfonic now offers data that show, across most categories, tablet advertising appears to outperform smartphone ads in terms of CTRs (though ultimate influence on conversions isn't measured).
As the chart above reflects, "tablets achieve especially strong CTRs for advertisers in the Style & Fashion, Lifestyle & Health, Entertainment & Media, and Travel verticals." Smartphones are stronger in other categories such as retail and automotive. People tend to use tablets in the evenings and on the weekends.
Over time marketers will determine which devices are better suited to which types of advertising. However companies need to have a comprehensive strategy that recognizes the "multi-screen" consumer, who will move from device to device before converting.
Although Kindle Fire and Nexus 7 are gaining, Apple tablets continue to dominate web traffic. The following chart shows North American traffic over the past three months, comparing the top-three devices on Chitika's ad network.