Ranked by Tranco traffic rank, so the lower the number, the more visited the site. Buying tells you whether the spots are bid for or bought at a set rate, and language is the one the site publishes in.
| # | Publisher | Pricing | Spots | Buying | Language | Traffic | Categories |
|---|---|---|---|---|---|---|---|
| 1 | Goodreads Meet your next favorite book | — | 4 | Contact | en | 447 | Entertainment |
| 2 | — | 6 | Contact | en | 622 | Education | |
| 3 | — | 9 | ContactAuction | en | 640 | Education | |
| 4 | — | 7 | Contact | en | 684 | Entertainment | |
| 5 | — | 1 | — | en | 1,014 | Shopping | |
| 6 | — | — | — | ja | 1,394 | Entertainment | |
| 7 | — | — | — | ja | 1,570 | Entertainment | |
| 8 | — | — | — | zh | 2,481 | Entertainment | |
| 9 | — | — | — | en | 3,361 | Entertainment | |
| 10 | — | — | — | en | 4,732 | Travel | |
| 11 | — | 11 | Contact | en | 6,294 | Entertainment | |
| 12 | $275.00 CPM | 7 | Fixed priceAuction | en | 6,316 | Entertainment | |
| 13 | — | 1 | Contact | en | 6,613 | Travel | |
| 14 | — | 6 | Contact | ja | 7,021 | Technology | |
| 15 | — | — | — | — | 7,736 | Entertainment | |
| 16 | — | — | — | ru | 8,735 | Education | |
| 17 | — | — | — | en | 9,408 | Entertainment | |
| 18 | — | — | — | en | 9,871 | Entertainment | |
| 19 | — | 9 | Contact | en | 11,547 | Education | |
| 20 | — | — | — | th | 16,439 | Community | |
| 21 | — | — | — | en | 17,105 | Travel | |
| 22 | — | — | — | pt | 17,113 | Patient & Consumer Health | |
| 23 | $0.50 CPM | 1 | Fixed price | ar | 18,117 | Education | |
| 24 | — | — | — | — | 18,118 | Entertainment | |
| 25 | — | — | — | fr | 19,054 | Education |