Market Share by Top Websites

1 Adfusion is leading in The Entire Web.

2 InternetBrands is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 InternetBrands has better usage coverage in more websites categories. Including Health, Shopping, Autos & Vehicles, Career & Education and 53 other categories.

2 Adfusion is leading in Business & Industry, Real Estate, Finance, Internet & Telecom and 24 other categories.


1 InternetBrands is leading in most countries, including United States, United Kingdom, France, Brazil and 18 other countries.

2 Adfusion is leading in Canada, Thailand, Puerto Rico and Bulgaria.