Market Share by Top Websites

1 Centro is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Parrable 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 87 other categories.

2 Parrable is leading in Shopping, Marketing & Advertising, Computer & Electronics, Adult and 32 other categories.


1 Parrable is leading in most countries, including China, Germany, France, Italy and 37 other countries.

2 Centro is leading in United States, Canada, United Kingdom, India and 15 other countries.