On the eve of its acqusition by Adobe Systems, Efficient Frontier released data Friday that confirmed what paid-search and digital platform providers Covario, IgnitionOne and
Marin Software clients experienced in the fourth quarter of 2011. It noted that search marketers spent significantly more.
Overall, marketers in the United States spent 14% more compared with
the year-ago quarter. Retail grew by 18% year-on-year and 40%, sequentially. In the United Kingdom, retail marketers spent 10% more, compared with the year-ago quarter.
The study
suggests that marketers will spend between 15% and 20% more this year in the U.S. Similar growth is expected internationally; however, macroeconomic conditions in Europe can influence growth.
Among Efficient Frontier clients, Google maintained 80% market share in Q4. The Yahoo and Bing alliance proved that clicks were 14% more valuable than Google, while also producing 9% higher ROI.
Google, however, increased click share by 2.5% year-on-year.
Cost per click (CPC) for the quarter fell 5% overall. Google CPC fell by 7%, sequentially, suggesting improvements in ad
delivery and increases in mobile ad spend.
The study points to a rise in mobile advertising as contributing to decline. Clicks are less expensive on mobile compared with desktop. Marketers
spent more on mobile search campaigns -- between 7% and 8% on average -- compared with 2% in the prior year. Tablets now account for 50% of mobile search spend and 50% of click share.
As noted
in other reports, mobile and tablet CTRs are higher than desktop campaigns. CPCs are higher on mobile than tablets, at 108% and 85%, respectively, compared with desktops. Conversion rates on mobile
and tablets are still lower than desktop conversion rates at 31% and 96%, respectively.
Efficient Frontier estimates mobile search will contribute between 16% and 22% of all paid click
this year.
Social should also prosper. In 2012, Facebook took 2.7% of total online ad market share, but Efficient Frontier expects the number to reach 5% by the end of 2012. Brands will
continue to pump up Facebook ad budgets to capitalize on the social network’s reach and time spent online.