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, Centro 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 Computers Electronics & Technology, Food & Drink, News & Media, Arts & Entertainment and 14 other categories.

2 Centro is leading in Vehicles, Science & Education, Sports, Health and 2 other categories.


1 Yahoo Overture is leading in most countries, including Japan, South Korea, Philippines, India and 71 other countries.

2 Centro is leading in United States, Colombia, Panama, Azerbaijan and 5 other countries.