Market Share by Top Websites

1 Yahoo! Overture is leading in The Entire Web.

2 AdForm 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 168 other categories.

2 AdForm is leading in Online Marketing, Autos & Vehicles, Finance, Food & Drink and 57 other categories.

Geography

1 AdForm is leading in most countries, including Czech Republic, Poland, Slovakia, Italy and 85 other countries.

2 Yahoo! Overture is leading in Japan, United States, Philippines, Hong Kong and 56 other countries.