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 106 other categories.

2 PubExchange is leading in Nursery & Playroom, Home & Garden, Magazines & E-Zines, Beauty and 13 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, Mexico and 35 other countries.

2 PubExchange is leading in Turkey, Poland, Bangladesh, Argentina and 12 other countries.