Market Share by Top Websites

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

Websites Categories

1 Yahoo Ad Exchange has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Internet & Telecom, Web Hosting and 127 other categories.

2 Atlas is leading in News & Media, Computer & Electronics, Software, Shopping and 83 other categories.


1 Atlas is leading in most countries, including United States, United Kingdom, France, Brazil and 138 other countries.

2 Yahoo Ad Exchange is leading in Japan, Taiwan, Malaysia, Philippines and 18 other countries.