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, Rekko 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, People & Society, Shopping, Internet & Telecom and 119 other categories.

2 Rekko is leading in Office Products, Skin Care, Furniture, Food & Grocery Retailers and 2 other categories.

Geography

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

2 Rekko is leading in Luxembourg.