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, Specific Media 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 76 other categories.

2 Specific Media is leading in People & Society, Internet & Telecom, Religion & Spirituality, Computer & Electronics and 37 other categories.


1 Specific Media is leading in most countries, including United Kingdom, Spain, France, Denmark and 48 other countries.

2 Centro is leading in United States, Canada, China, Australia and 15 other countries.