Market Share by Top Websites

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

2 Despite its recent growth, DoubleVerify is still behind CNZZ in all market share segments.

Websites Categories

1 CNZZ has better usage coverage in more websites categories. Including Business & Industry, News & Media, Internet & Telecom, Arts & Entertainment and 213 other categories.

2 DoubleVerify is leading in Soccer, Baseball, Volleyball, Football and 6 other categories.


1 CNZZ is leading in most countries, including China, Taiwan, Hong Kong, Japan and 164 other countries.

2 DoubleVerify is leading in United States, Brazil, United Kingdom, Germany and 28 other countries.