Market Share by Top Websites

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

2 Sovrn is leading in Top 1M Sites.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including People & Society, News & Media, Internet & Telecom, Business & Industry and 96 other categories.

2 Sovrn is leading in Arts & Entertainment, Food & Drink, Cooking & Recipes, Computer & Electronics and 82 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, France, Japan, Brazil and 151 other countries.

2 Sovrn is leading in Eritrea, Jamaica, Afghanistan, Lesotho and 2 other countries.