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 177 other categories.

2 AdForm is leading in Online Marketing, Autos & Vehicles, Food & Drink, Web Hosting and 48 other categories.


1 AdForm is leading in most countries, including Czech Republic, Poland, Italy, Denmark and 94 other countries.

2 Yahoo! Overture is leading in Japan, United States, Philippines, Hong Kong and 46 other countries.