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, EngineSeeker is clearly lagging behind, losing to DoubleClick AdExchange in all segments.

Websites Categories

1 EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, Internet & Telecom and 77 other categories.

2 DoubleClick AdExchange is leading in News & Media, Travel, Sports, Arts & Entertainment and 52 other categories.


1 DoubleClick AdExchange is leading in most countries, including Germany, United States, China, Netherlands and 39 other countries.

2 EngineSeeker is leading in Bulgaria, Gambia, Morocco, Saudi Arabia and 4 other countries.