Market Share by Top Websites

1 Centro is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Viralize is still behind Centro in all market share segments.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, Autos & Vehicles, Car Buying, Career & Education and 90 other categories.

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

Geography

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

2 Viralize is leading in Italy, Spain, Brazil, Russia and 12 other countries.