Market Share by Top Websites

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

2 In terms of market share, Zedo is clearly lagging behind, losing to Rubicon Project in all segments.

Websites Categories

1 Zedo has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Business & Industry and 121 other categories.

2 Rubicon Project is leading in Chats & Forums, Sports, Travel, Autos & Vehicles and 63 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, France, Japan, Spain and 140 other countries.

2 Zedo is leading in India, Hong Kong, Egypt, Taiwan and 23 other countries.