Market Share by Top Websites

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

2 In terms of market share, Convert is clearly lagging behind, losing to Google Website Optimizer in all segments.

Websites Categories

1 Google Website Optimizer has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Arts & Entertainment and 130 other categories.

2 Convert hasn't got a lead over Google Website Optimizer in any websites category.

Geography

1 Google Website Optimizer is leading in most countries, including United States, Russia, France, Brazil and 77 other countries.

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