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, Advert Stream 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 95 other categories.

2 Advert Stream is leading in Arts & Entertainment, Games, Online, Music & Audio and 28 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, China and 27 other countries.

2 Advert Stream is leading in France, Russia, Belgium, Morocco and 26 other countries.