Market Share by Top Websites

1 Yahoo! Overture is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, AdSpeed is clearly lagging behind, losing to Yahoo! Overture in all segments.

Websites Categories

1 Yahoo! Overture has better usage coverage in more websites categories. Including Internet & Telecom, Domain Names & Register, Business & Industry, Arts & Entertainment and 215 other categories.

2 AdSpeed is leading in Insurance, Antiques & Collectibles, Casinos, Tobacco and 3 other categories.


1 Yahoo! Overture is leading in most countries, including United States, Hong Kong, Japan, Philippines and 110 other countries.

2 AdSpeed is leading in Georgia, Guatemala, Malta, Macedonia and one other country.