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IAB: Online Ad Revenues $12.1 billion (1H), Search Is 47 Percent

This morning the IAB announced online ad revenues for the first half of 2010. According to the report, revenues increased 11.3 percent vs. the same period a year ago. Second quarter ad revenues were $6.2 billion, a 4.1 percent increase over last year. Total 2010 ad revenues to date (through June) were $12.1 billion.

Search continued to be the single largest category of online advertising, with 47 percent of all online revenues:

Screen Shot 2010 10 12 At 10.04.48 AM

Most categories, however, were unchanged from last year.

It’s worth noting that search is double the next largest category: static display. However, all display (including video, rich media) taken together amounts to 34 percent of total online ad spending. The following chart shows five year historical data with trending among the various ad categories:

Screen Shot 2010 10 12 At 10.06.28 AM

Finally here are the largest online ad spenders by business or product category:

Screen Shot 2010 10 12 At 10.06.49 AM

There’s a good deal more interesting data and information in the report.

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Contributing authors are chosen for their expertise and work under the oversight of the editorial staff. Search Engine Land is owned by Semrush. The contributor was not asked to mention Semrush; the opinions expressed are their own.

About the author

Greg Sterling
Greg Sterling is a Contributing Editor to Search Engine Land, a member of the programming team for SMX events and the VP, Market Insights at Uberall.