Market Share by Top Websites

1 Yahoo Overture is leading in Top 10K Sites and The Entire Web.

2 AdAction is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Yahoo Overture has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Domain Names & Register, People & Society and 167 other categories.

2 AdAction is leading in Science, Social Sciences, Consumer Electronics, Financial Management and 13 other categories.

Geography

1 Yahoo Overture is leading in most countries, including Japan, Philippines, United States, Hong Kong and 108 other countries.

2 AdAction is leading in Norway, Sweden, Netherlands, Denmark and 8 other countries.