Top Sites
As a data-driven company, we've become well-known for our Top Ranked Sites list, which by default, ranks top U.S. websites by monthly visitors. Switch countries to get a different perspective.
For sites that use Quantcast Measure, you can click through for an in-depth view of their audience data and insights.
Data Insights
Audience data drives our storytelling as well. The posts below demonstrate what you can learn when you take a closer look at your audience.
Harness the real-time pulse of the open Internet
Since 2006, we’ve been building Q - the world’s largest AI-driven audience behavior platform for the open Internet that today directly quantifies over 100 million mobile and web destinations. Comprised of Internet-scale 1st party data, self-adapting predictive models and integrated AI optimization, Q’s collection of machine learning technologies continually interprets the consumer behavior graph giving brands a real-time pulse of the Internet.
million mobile and web destinations use Quantcast to understand their audience
| RANK | SITE | MONTHLY PEOPLE | DIRECTLY MEASURED | |
|---|---|---|---|---|
| 10 | Yelp.com | 70,313,504 |  |
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| 13 | Buzzfeed.com | 56,426,004 | |
|
| 18 | Wikia.com | 42,644,684 | |
|
| 24 |  |
Giphy.com | 32,424,136 | |
| 25 | Quizlet.com | 31,588,318 | |
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