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, Optimatic is clearly lagging behind, losing to Centro in all segments.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including News & Media, Business & Industry, Travel, Autos & Vehicles and 107 other categories.

2 Optimatic is leading in Games, Video Games, Online, Technology News and 12 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 31 other countries.

2 Optimatic is leading in Israel, Venezuela, Algeria, Ukraine and 9 other countries.