Market Share by Top Websites

1 Yahoo! Overture is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Quigo AdSonar is leading in Top 10K Sites.

Websites Categories

1 Yahoo! Overture has better usage coverage in more websites categories. Including Internet & Telecom, Domain Names & Register, Business & Industry, Arts & Entertainment and 220 other categories.

2 Quigo AdSonar is leading in Business News.

Geography

1 Yahoo! Overture is leading in most countries, including United States, Japan, Philippines, Hong Kong and 128 other countries.

2 Quigo AdSonar is leading in Brunei Darussalam, Martinique and Greenland.