Market Share by Top Websites

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

2 In terms of market share, Tremor Media is clearly lagging behind, losing to Centro in all segments.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Car Buying, Career & Education and 111 other categories.

2 Tremor Media is leading in Games, Nutrition, Fashion & Modeling, Celebrities & Entertainment News and 3 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, Mexico and 39 other countries.

2 Tremor Media is leading in Serbia, Saint Lucia, Malaysia, Finland and one other country.