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 Links Authority | -0.18 | 536 | 149 | 89 % | 69 % |
2 | Number of HTTPS Links Authority | -0.18 | 536 | 143 | 89 % | 88 % |
3 | Number of DoFollow Links Authority | -0.18 | 533 | 141 | 89 % | 87 % |
4 | Number of Internal Links Authority | -0.18 | 517 | 130 | 89 % | 87 % |
5 | Number of Absolute URLs Authority | -0.16 | 1147 | 254 | 91 % | 86 % |
6 | Number of External Links Authority | -0.15 | 60 | 16 | 85 % | 83 % |
7 | Number of DoFollow External Links Authority | -0.15 | 57 | 14 | 84 % | 81 % |
8 | Percentage of DoFollow Internal Links Authority | -0.14 | 100 | 77 | 89 % | 82 % |
9 | Has Privacy Policy Trust | -0.14 | 1 | 1 | 61 % | 78 % |
10 | Number of Nofollow Links Authority | -0.13 | 61 | 5 | 31 % | 81 % |
11 | Percentage of NoFollow Links Authority | -0.12 | 19 | 3 | 29 % | 75 % |
12 | Has Terms of Service Trust | -0.12 | 1 | 1 | 39 % | 72 % |
13 | Percentage of DoFollow Links Authority | -0.12 | 100 | 89 | 89 % | 82 % |
14 | Number of NoFollow External Links Authority | -0.12 | 24 | 2 | 21 % | 80 % |
15 | Percentage of NoFollow External Links Authority | -0.11 | 11 | 2 | 20 % | 75 % |
16 | Percentage of NoFollow Internal Links Authority | -0.11 | 17 | 2 | 17 % | 73 % |
17 | Percentage of DoFollow External Links Authority | -0.1 | 28 | 12 | 83 % | 65 % |
18 | Has RSS Link Authority | -0.1 | 1 | 1 | 34 % | 58 % |
19 | Has Rel Next Link Authority | -0.09 | 1 | 1 | 4 % | 73 % |
20 | Has Rel Pagination Authority | -0.09 | 1 | 1 | 4 % | 62 % |
21 | Number of PingBacks Authority | -0.08 | 1 | 1 | 14 % | 43 % |
22 | Number of Rel Author Links Authority | -0.06 | 6 | 1 | 4 % | 59 % |
23 | Number of UGC Links Authority | -0.01 | 3 | 0 | 0 % | 72 % |
24 | Number of Sponsored Links Authority | -0.01 | 3 | 0 | 0 % | 70 % |
25 | Has Rel Prev Link Authority | -0.01 | 1 | 0 | 0 % | 71 % |
26 | Number of MailTo Links Trust | -0.01 | 1 | 0 | 0 % | 76 % |
27 | Ahrefs External Links Authority | 0 | 0 | 0 | 0 % | 59 % |
28 | Ahrefs Has Internal Links Authority | 0 | 0 | 0 | 0 % | 59 % |
29 | Ahrefs Internal Links Authority | 0 | 0 | 0 | 0 % | 59 % |