Distribution is calculated from the top million websites on the internet. See the FAQ for more information. Last calculated on May 17 2013. Scroll down for distribution in top million, top 100,000 sites and top 10,000 sites.
Web Master Distribution in Top Million Sites
Web Master Distribution in Top 100,000 Sites
Web Master Distribution in Top 10,000 Sites
Web Master Registration Information
Websites can register at search engines and get additional statistics about their website on that search engine. Normally the user must verify their
ownership of the site by placing a code in the page.