Top SEO Factor data is updated daily for latest "month to date" measurements.
Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
1 | Percentage of DoFollow Links Authority | -0.16 | 100 | 84 | 79 % | 90 % |
2 | Percentage of DoFollow Internal Links Authority | -0.16 | 94 | 73 | 79 % | 86 % |
3 | Number of DoFollow Links Authority | -0.15 | 502 | 140 | 79 % | 85 % |
4 | Number of Absolute URLs Authority | -0.15 | 1046 | 249 | 82 % | 83 % |
5 | Number of HTTPS Links Authority | -0.15 | 516 | 141 | 79 % | 85 % |
6 | Number of Links Authority | -0.15 | 516 | 143 | 79 % | 85 % |
7 | Number of Internal Links Authority | -0.15 | 508 | 128 | 79 % | 85 % |
8 | Number of External Links Authority | -0.15 | 159 | 16 | 75 % | 83 % |
9 | Number of DoFollow External Links Authority | -0.15 | 156 | 14 | 74 % | 82 % |
10 | Percentage of DoFollow External Links Authority | -0.14 | 35 | 12 | 73 % | 79 % |
11 | Has Privacy Policy Trust | -0.13 | 1 | 1 | 55 % | 74 % |
12 | Number of Nofollow Links Authority | -0.12 | 284 | 4 | 24 % | 77 % |
13 | Has Terms of Service Trust | -0.12 | 1 | 1 | 35 % | 70 % |
14 | Number of NoFollow External Links Authority | -0.12 | 29 | 2 | 16 % | 74 % |
15 | Percentage of NoFollow Links Authority | -0.12 | 11 | 2 | 21 % | 73 % |
16 | Percentage of NoFollow External Links Authority | -0.11 | 6 | 1 | 15 % | 71 % |
17 | Percentage of NoFollow Internal Links Authority | -0.11 | 10 | 2 | 12 % | 67 % |
18 | Has RSS Link Authority | -0.11 | 1 | 1 | 30 % | 57 % |
19 | Number of PingBacks Authority | -0.09 | 1 | 1 | 10 % | 55 % |
20 | Number of Rel Author Links Authority | -0.06 | 2 | 1 | 2 % | 65 % |
21 | Has Rel Next Link Authority | -0.05 | 1 | 0 | 2 % | 73 % |
22 | Has Rel Pagination Authority | -0.05 | 1 | 0 | 2 % | 72 % |
23 | Has Rel Prev Link Authority | -0.01 | 1 | 0 | 0 % | 88 % |
24 | Number of UGC Links Authority | -0.01 | 3 | 0 | 0 % | 90 % |
25 | Number of Sponsored Links Authority | -0.01 | 3 | 0 | 0 % | 90 % |
26 | Number of MailTo Links Trust | -0 | 1 | 0 | 0 % | 95 % |
27 | Ahrefs External Links Authority | 0 | 0 | 0 | 0 % | 78 % |
28 | Ahrefs Has Internal Links Authority | 0 | 0 | 0 | 0 % | 78 % |
29 | Ahrefs Internal Links Authority | 0 | 0 | 0 | 0 % | 78 % |