Market Share by Top Websites

1 Vidora is leading in Top 10K Sites and Top 100K Sites.

2 Google Website Optimizer is leading in Top 1M Sites.

Websites Categories

1 Google Website Optimizer has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, Internet & Telecom and 118 other categories.

2 Vidora is leading in Basketball, Celebrities & Entertainment News and Cooking & Recipes.


1 Google Website Optimizer is leading in most countries, including United States, France, Russia, India and 69 other countries.

2 Vidora hasn't got a lead over Google Website Optimizer in any country.