Market Share by Top Websites

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

2 C3 Metrics is leading in Top 10K Sites.

Websites Categories

1 Centro has better usage coverage in more websites categories. Including Business & Industry, News & Media, Autos & Vehicles, Career & Education and 116 other categories.

2 C3 Metrics is leading in Accommodation & Hotels, Healthcare Industry, Photography, Celebrities & Entertainment News and 20 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, Mexico and 30 other countries.

2 C3 Metrics is leading in Russia, Norway, Spain, Germany and 23 other countries.