Market Share by Top Websites

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

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

Websites Categories

1 Centro has better usage coverage in more websites categories. Including News & Media, Autos & Vehicles, Health, Career & Education and 74 other categories.

2 Adservice Media is leading in Business & Industry, Internet & Telecom, Shopping, Finance and 68 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 26 other countries.

2 Adservice Media is leading in Denmark, Norway, Sweden, Finland and 23 other countries.