Market Share by Top Websites

1 Amazon A9 is leading in The Entire Web.

2 Rubicon Project is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Rubicon Project has better usage coverage in more websites categories. Including Arts & Entertainment, Games, News & Media, Food & Drink and 9 other categories.

2 Amazon A9 is leading in Science & Education, Computers Electronics & Technology, Community & Society, Health and 7 other categories.

Geography

1 Rubicon Project is leading in most countries, including United States, Russia, Japan, France and 97 other countries.

2 Amazon A9 is leading in Italy, United Kingdom, Spain, Indonesia and 52 other countries.