Market Share by Top Websites

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

2 Sovrn is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Sovrn has better usage coverage in more websites categories. Including Food & Drink, Arts & Entertainment, Cooking & Recipes, People & Society and 145 other categories.

2 Rubicon Project is leading in Internet & Telecom, Chats & Forums, Music & Audio, Travel and 54 other categories.

Geography

1 Rubicon Project is leading in most countries, including France, Japan, Brazil, Spain and 146 other countries.

2 Sovrn is leading in United States, Canada, India, Zambia and 9 other countries.