Market Share by Top Websites

1 Quantcast Widget is leading in The Entire Web.

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

Websites Categories

1 Quantcast Widget has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Adult and 110 other categories.

2 OpinionLab is leading in Travel, Transportation & Logistics, Banking, Home & Garden and 18 other categories.

Geography

1 Quantcast Widget is leading in most countries, including United States, Indonesia, India, Canada and 42 other countries.

2 OpinionLab is leading in United Kingdom, Australia, Taiwan, China and 19 other countries.