Market Share by Top Websites

1 Centro is leading in The Entire Web.

2 Viralize is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Car Buying, Career & Education and 91 other categories.

2 Viralize is leading in News & Media, Arts & Entertainment, Soccer, Internet & Telecom and 30 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 36 other countries.

2 Viralize is leading in Italy, Spain, Brazil, Russia and 11 other countries.