Market Share by Top Websites

1 Yahoo! Overture is leading in The Entire Web.

2 AdvertServe is leading in Top 10K Sites, Top 100K Sites and Top 1M 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 216 other categories.

2 AdvertServe is leading in Weddings, Philosophy and Ad Network.

Geography

1 Yahoo! Overture is leading in most countries, including United States, Philippines, Hong Kong, Japan and 120 other countries.

2 AdvertServe is leading in Turkey, United Arab Emirates, Moldova, Bahrain and 8 other countries.