Market Share by Top Websites

1 is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 AdReactor is leading in Top 1M Sites.

Websites Categories

1 has better usage coverage in more websites categories. Including Business & Industry, People & Society, Real Estate, Arts & Entertainment and 165 other categories.

2 AdReactor is leading in Music & Audio, File Sharing, Domain Names & Register and E-Commerce.


1 is leading in most countries, including United States, United Kingdom, Canada, Japan and 62 other countries.

2 AdReactor is leading in Indonesia, India, Spain, Egypt and 16 other countries.