Market Share by Top Websites

1 DoubleClick AdExchange is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Six Apart Advertising is clearly lagging behind, losing to DoubleClick AdExchange in all segments.

Websites Categories

1 DoubleClick AdExchange has better usage coverage in more websites categories. Including News & Media, Travel, Tourism, Business & Industry and 40 other categories.

2 Six Apart Advertising is leading in Arts & Entertainment, People & Society, Humor, Computer & Electronics and 32 other categories.

Geography

1 DoubleClick AdExchange is leading in most countries, including United States, Germany, China, Turkey and 31 other countries.

2 Six Apart Advertising is leading in Russia, Finland, Morocco and Hungary.