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, ContentClick 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 103 other categories.

2 ContentClick is leading in Soccer, Adult, Relationships & Dating, Humor and 11 other categories.

Geography

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

2 ContentClick is leading in United Kingdom, Ireland, Poland, Greece and 8 other countries.