Audience measurement and analytics service
Each cell counts sites that run Quantcast Measure, fall in that traffic tier, and carry that site category. The 7 largest categories for Quantcast Measure get a column; everything else is in Other.
| Traffic tier (est. monthly visits) | Family & Lifestyle | Software & Technology | Entertainment & Media | Sports & Fitness | Travel & Transportation | Beauty & Personal Care | Education | Other categories | Tier total |
|---|---|---|---|---|---|---|---|---|---|
| 1B+ | — | — | — | — | — | — | — | — | 0 |
| 100M to 1B | — | 1 | 1 | — | — | — | — | — | 2 |
| 10M to 100M | 3 | 2 | 5 | 6 | 1 | — | 4 | 23 | 44 |
| 1M to 10M | 7 | 19 | 67 | 54 | 51 | 2 | 15 | 367 | 618 |
| 100K to 1M | 41 | 88 | 195 | 60 | 77 | 9 | 54 | 774 | 2,292 |
| 10K to 100K | 943 | 616 | 367 | 212 | 237 | 59 | 148 | 1,680 | 23,929 |
| Under 10K | 2,926 | 277 | 327 | 380 | 156 | 151 | 130 | 1,269 | 48,863 |
| Long tail | 19,418 | 4,490 | 3,968 | 1,259 | 1,284 | 1,584 | 1,311 | 10,669 | 362,146 |
| Quantcast Measure total | 23,338 | 5,493 | 4,930 | 1,971 | 1,806 | 1,805 | 1,662 | 14,782 | 437,894 |
Traffic tiers use our estimated monthly visits for August 2026. 75,748 of the 437,894 Quantcast Measure sites have an estimate. The long tail is the rest.
Site categories are ours, one per site. 55,787 Quantcast Measure sites carry one. Adult sites are counted under Other categories.
A free account doubles this list and turns on country and language filters. Paid plans download the whole list as a file.
