Market Share by Top Websites

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

2 Despite its recent growth, Tremor Media is still behind Centro in all market share segments.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, News & Media, Autos & Vehicles, Travel and 116 other categories.

2 Tremor Media is leading in Games, Video Games, Movies, TV & Video and 13 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, Germany and 34 other countries.

2 Tremor Media is leading in Japan, Denmark, Poland, Russia and 10 other countries.