Market Share by Top Websites

1 Siteimprove is leading in Top 100K Sites, Top 1M Sites and The Entire Web.

2 Acerno is leading in Top 10K Sites.

Websites Categories

1 Siteimprove has better usage coverage in more websites categories. Including Business & Industry, Health, Law & Government, Career & Education and 92 other categories.

2 Acerno is leading in Real Estate, People & Society, Computer & Electronics, Software and 48 other categories.

Geography

1 Siteimprove is leading in most countries, including United States, Denmark, United Kingdom, Sweden and 87 other countries.

2 Acerno is leading in Brazil, Belarus, United Arab Emirates, Lao and 6 other countries.