Market Share by Top Websites

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

2 CNZZ is leading in Top 1M Sites.

Websites Categories

1 Quantcast has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Religion & Spirituality and 227 other categories.

2 CNZZ is leading in Industrial Goods & Services, Search Engine, Consumer Electronics, Chemicals and 8 other categories.

Geography

1 Quantcast is leading in most countries, including United States, Russia, United Kingdom, Canada and 212 other countries.

2 CNZZ is leading in China, Taiwan, Hong Kong, Cocos Islands and 7 other countries.