Market Share by Top Websites

1 AdOnion is leading in The Entire Web.

2 C3 Metrics is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 AdOnion has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Computer & Electronics, Movies and 58 other categories.

2 C3 Metrics is leading in Travel, Finance, Accommodation & Hotels, Shopping and 37 other categories.


1 C3 Metrics is leading in most countries, including United States, Russia, France, Canada and 21 other countries.

2 AdOnion is leading in India, Indonesia, Taiwan, Israel and 15 other countries.