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, Infectious Media 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, News & Media, Autos & Vehicles, Career & Education and 129 other categories.

2 Infectious Media is leading in Investing, Antiques & Collectibles, Agriculture & Forestry and Equestrian.


1 Centro is leading in most countries, including United States, Canada, France, Mexico and 47 other countries.

2 Infectious Media is leading in United Kingdom, Slovakia, Belgium, Czech Republic and 10 other countries.