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, PubExchange 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 100 other categories.

2 PubExchange is leading in Magazines & E-Zines, Nursery & Playroom, Home & Garden, Beauty and 11 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 36 other countries.

2 PubExchange is leading in India, Kazakhstan, Sudan, Slovakia and 7 other countries.