Market Share by Top Websites

1 GroupM Server 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 GroupM Server in all segments.

Websites Categories

1 EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, Construction & Maintenance, Internet & Telecom and 73 other categories.

2 GroupM Server is leading in Arts & Entertainment, People & Society, Autos & Vehicles, Movies and 34 other categories.


1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, Spain and 30 other countries.

2 EngineSeeker is leading in United States, Canada, Mexico, Finland and 5 other countries.