Market Share by Top Websites

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

2 Despite its recent growth, Baidu Ads is still behind OpenX in all market share segments.

Websites Categories

1 OpenX has better usage coverage in more websites categories. Including Arts & Entertainment, Science & Education, Computers Electronics & Technology, Games and 20 other categories.

2 Baidu Ads hasn't got a lead over OpenX in any websites category.

Geography

1 OpenX is leading in most countries, including United States, Japan, Russia, France and 157 other countries.

2 Baidu Ads is leading in China, Hong Kong, Singapore, Macao and one other country.