Market Share by Top Websites

1 is leading in Top 1M Sites and The Entire Web.

2 Certona is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 has better usage coverage in more websites categories. Including Lifestyle, E-commerce & Shopping, Home & Garden, Heavy Industry & Engineering and 20 other categories.

2 Certona hasn't got a lead over in any websites category.


1 is leading in most countries, including Denmark, Italy, United Kingdom, Netherlands and 57 other countries.

2 Certona is leading in United States, Canada, Japan, Australia and 17 other countries.