Market Share by Top Websites

1 Google Custom Search Engine is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Mail.Ru Group is leading in Top 10K Sites.

Websites Categories

1 Google Custom Search Engine has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 212 other categories.

2 Mail.Ru Group is leading in Shopping, Marketing & Advertising, Real Estate, Clothing and 21 other categories.

Geography

1 Google Custom Search Engine is leading in most countries, including United States, India, Japan, Brazil and 178 other countries.

2 Mail.Ru Group is leading in Russia, Ukraine, Belarus, Kazakhstan and 15 other countries.