Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Number of HTTPS Links Authority | -0.18 | 347 | 131 | 86 % | 79 % |
| 2 | Number of DoFollow Links Authority | -0.17 | 377 | 138 | 91 % | 76 % |
| 3 | Number of Internal Links Authority | -0.17 | 377 | 125 | 91 % | 80 % |
| 4 | Number of Links Authority | -0.16 | 394 | 139 | 88 % | 78 % |
| 5 | Number of Absolute URLs Authority | -0.14 | 514 | 152 | 91 % | 82 % |
| 6 | Number of External Links Authority | -0.13 | 60 | 20 | 86 % | 77 % |
| 7 | Number of Nofollow Links Authority | -0.13 | 91 | 8 | 41 % | 79 % |
| 8 | Number of NoFollow External Links Authority | -0.13 | 37 | 4 | 29 % | 76 % |
| 9 | Number of DoFollow External Links Authority | -0.12 | 54 | 16 | 83 % | 75 % |
| 10 | Has Terms of Service Trust | -0.12 | 1 | 1 | 40 % | 66 % |
| 11 | Has Privacy Policy Trust | -0.12 | 1 | 1 | 58 % | 69 % |
| 12 | Percentage of NoFollow Links Authority | -0.12 | 22 | 5 | 39 % | 73 % |
| 13 | Percentage of DoFollow Internal Links Authority | -0.12 | 95 | 79 | 90 % | 67 % |
| 14 | Percentage of NoFollow External Links Authority | -0.12 | 18 | 3 | 27 % | 74 % |
| 15 | Percentage of NoFollow Internal Links Authority | -0.11 | 17 | 3 | 28 % | 69 % |
| 16 | Percentage of DoFollow Links Authority | -0.11 | 100 | 91 | 90 % | 64 % |
| 17 | Percentage of DoFollow External Links Authority | -0.1 | 31 | 14 | 82 % | 56 % |
| 18 | Number of PingBacks Authority | -0.08 | 1 | 1 | 20 % | 43 % |
| 19 | Has RSS Link Authority | -0.08 | 1 | 1 | 35 % | 45 % |
| 20 | Number of Rel Author Links Authority | -0.08 | 2 | 1 | 7 % | 55 % |
| 21 | Has Rel Next Link Authority | -0.05 | 1 | 0 | 3 % | 75 % |
| 22 | Has Rel Pagination Authority | -0.05 | 1 | 0 | 3 % | 75 % |
| 23 | Has Rel Prev Link Authority | -0.02 | 1 | 0 | 1 % | 70 % |
| 24 | Number of MailTo Links Trust | -0 | 1 | 0 | 0 % | 80 % |