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, Tailsweep 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, Autos & Vehicles, Car Buying, Career & Education and 92 other categories.

2 Tailsweep is leading in Arts & Entertainment, People & Society, Science, Social Sciences and 24 other categories.

Geography

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

2 Tailsweep is leading in Sweden, Spain, Germany, Russia and 14 other countries.