Market Share by Top Websites

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

2 In terms of market share, Adservice Media is clearly lagging behind, losing to Centro in all segments.

Websites Categories

1 Adservice Media has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Shopping, Finance and 71 other categories.

2 Centro is leading in News & Media, Autos & Vehicles, Travel, Health and 71 other categories.

Geography

1 Centro is leading in most countries, including United States, Canada, United Kingdom, France and 32 other countries.

2 Adservice Media is leading in Denmark, Norway, Sweden, Finland and 16 other countries.