Market Share by Top Websites

1 Adzerk is leading in The Entire Web.

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

Websites Categories

1 Zedo has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Business & Industry and 115 other categories.

2 Adzerk is leading in Sports, Adult, Computer & Electronics, Finance and 55 other categories.


1 Adzerk is leading in most countries, including France, Poland, Canada, Belgium and 71 other countries.

2 Zedo is leading in United States, India, Hong Kong, United Kingdom and 48 other countries.