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 | 420 | 129 | 85 % | 83 % |
| 2 | Number of Links Authority | -0.18 | 427 | 139 | 87 % | 81 % |
| 3 | Number of DoFollow Links Authority | -0.17 | 420 | 132 | 87 % | 80 % |
| 4 | Number of Internal Links Authority | -0.17 | 411 | 122 | 87 % | 82 % |
| 5 | Number of Absolute URLs Authority | -0.16 | 530 | 173 | 93 % | 77 % |
| 6 | Number of External Links Authority | -0.16 | 57 | 18 | 81 % | 73 % |
| 7 | Percentage of DoFollow Links Authority | -0.15 | 100 | 89 | 86 % | 67 % |
| 8 | Number of DoFollow External Links Authority | -0.15 | 53 | 15 | 79 % | 74 % |
| 9 | Number of Nofollow Links Authority | -0.14 | 49 | 7 | 37 % | 77 % |
| 10 | Percentage of DoFollow Internal Links Authority | -0.14 | 95 | 77 | 85 % | 68 % |
| 11 | Has Privacy Policy Trust | -0.14 | 1 | 1 | 56 % | 66 % |
| 12 | Percentage of DoFollow External Links Authority | -0.13 | 29 | 14 | 77 % | 61 % |
| 13 | Percentage of NoFollow Links Authority | -0.13 | 20 | 5 | 36 % | 72 % |
| 14 | Has Terms of Service Trust | -0.13 | 1 | 1 | 40 % | 63 % |
| 15 | Number of NoFollow External Links Authority | -0.13 | 19 | 3 | 25 % | 74 % |
| 16 | Percentage of NoFollow Internal Links Authority | -0.12 | 13 | 3 | 25 % | 70 % |
| 17 | Percentage of NoFollow External Links Authority | -0.11 | 17 | 3 | 23 % | 71 % |
| 18 | Has Rel Next Link Authority | -0.11 | 1 | 1 | 7 % | 60 % |
| 19 | Has Rel Pagination Authority | -0.11 | 1 | 1 | 7 % | 60 % |
| 20 | Has RSS Link Authority | -0.1 | 1 | 1 | 34 % | 45 % |
| 21 | Number of PingBacks Authority | -0.09 | 1 | 1 | 17 % | 48 % |
| 22 | Number of Rel Author Links Authority | -0.08 | 2 | 1 | 6 % | 51 % |
| 23 | Has Rel Prev Link Authority | -0.05 | 1 | 1 | 2 % | 41 % |
| 24 | Number of MailTo Links Trust | -0.01 | 1 | 0 | 0 % | 36 % |