Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Ahrefs Referring Class C Addresses Authority | -0.24 | 838 | 41 | 55 % | 30 % |
| 2 | Ahrefs Referring Domains Authority | -0.24 | 1976 | 65 | 55 % | 30 % |
| 3 | Ahrefs Referring IP Addresses Authority | -0.24 | 1371 | 53 | 54 % | 30 % |
| 4 | Ahrefs NoFollow Backlinks Authority | -0.23 | 33713 | 296 | 48 % | 30 % |
| 5 | Ahrefs Text Backlinks Authority | -0.22 | 334937 | 3889 | 55 % | 30 % |
| 6 | Ahrefs Backlinks Authority | -0.22 | 336018 | 3905 | 56 % | 30 % |
| 7 | Ahrefs Referring Pages Authority | -0.22 | 336017 | 3905 | 56 % | 30 % |
| 8 | Ahrefs Domain Rating Authority | -0.21 | 82 | 44 | 80 % | 26 % |
| 9 | Ahrefs Dofollow Backlinks Authority | -0.2 | 301224 | 3705 | 45 % | 29 % |
| 10 | Ahrefs Rank Authority | -0.2 | 37 | 15 | 79 % | 19 % |
| 11 | Ahrefs Has NoFollow Backlinks Authority | -0.19 | 1 | 1 | 46 % | 30 % |
| 12 | Ahrefs Has Dofollow Backlinks Authority | -0.18 | 1 | 1 | 44 % | 27 % |
| 13 | DomDetailer Majestic IPs Authority | -0.17 | 222365 | 41969 | 77 % | 22 % |
| 14 | Ahrefs Has Text Backlinks Authority | -0.17 | 1 | 1 | 54 % | 29 % |
| 15 | DomDetailer Majestic Referring Subnets Authority | -0.17 | 44246 | 10713 | 77 % | 22 % |
| 16 | DomDetailer Majestic Referring Domains Authority | -0.17 | 1455487 | 259275 | 78 % | 22 % |
| 17 | Ahrefs Has Backlinks Authority | -0.17 | 1 | 1 | 55 % | 28 % |
| 18 | DomDetailer Moz PA Authority | -0.17 | 65 | 35 | 80 % | 22 % |
| 19 | DomDetailer Moz DA Authority | -0.16 | 79 | 34 | 79 % | 21 % |
| 20 | DomDetailer Majestic Links Authority | -0.16 | 176047746 | 17439050 | 77 % | 22 % |
| 21 | DomDetailer Majestic CF Authority | -0.16 | 57 | 29 | 77 % | 22 % |
| 22 | DomDetailer Majestic TF Authority | -0.16 | 57 | 23 | 68 % | 21 % |
| 23 | DomDetailer Moz Rank Authority | -0.15 | 8 | 4 | 78 % | 21 % |
| 24 | DomDetailer Moz Links Authority | -0.15 | 69294179 | 15533125 | 78 % | 22 % |
| 25 | Has Canonical URL Authority | -0.14 | 1 | 1 | 73 % | 66 % |
| 26 | Ahrefs Linked Root Domains Authority | -0.14 | 29 | 8 | 64 % | 30 % |
| 27 | DomDetailer Majestic GOV Backlinks Authority | -0.12 | 21394221 | 2595563 | 27 % | 20 % |
| 28 | Ahrefs Has Domain Rating Authority | -0.12 | 1 | 1 | 77 % | 23 % |
| 29 | Ahrefs Has Image Backlinks Authority | -0.12 | 1 | 1 | 18 % | 26 % |
| 30 | Ahrefs Has External Links Authority | -0.11 | 1 | 1 | 58 % | 27 % |
| 31 | Ahrefs Has Linked Root Domains Authority | -0.11 | 1 | 1 | 62 % | 26 % |
| 32 | Ahrefs EDU Backlinks Authority | -0.1 | 21155 | 188 | 6 % | 22 % |
| 33 | Ahrefs Canonical Backlinks Authority | -0.1 | 193 | 2 | 5 % | 23 % |
| 34 | Ahrefs Redirects Authority | -0.09 | 1056 | 10 | 10 % | 25 % |
| 35 | Ahrefs Has Canonical Backlinks Authority | -0.08 | 1 | 1 | 5 % | 22 % |
| 36 | Ahrefs Has EDU Backlinks Authority | -0.08 | 1 | 1 | 6 % | 20 % |
| 37 | Ahrefs Has Redirects Authority | -0.08 | 1 | 1 | 9 % | 24 % |
| 38 | Ahrefs GOV Backlinks Authority | -0.08 | 2919 | 56 | 4 % | 16 % |
| 39 | Ahrefs Has GOV Backlinks Authority | -0.07 | 1 | 1 | 4 % | 15 % |
| 40 | Ahrefs RSS Backlinks Authority | -0.06 | 4 | 1 | 3 % | 16 % |
| 41 | Ahrefs Has RSS Backlinks Authority | -0.05 | 1 | 1 | 2 % | 14 % |
| 42 | Number of Redirects Authority | 0 | 0 | 0 | 0 % | 88 % |
| 43 | SEMRush Backlinks Authority | 0 | 0 | 0 | 0 % | 79 % |
| 44 | SEMRush Backlinks Score Authority | 0 | 0 | 0 | 0 % | 79 % |
| 45 | SEMRush DoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 79 % |
| 46 | SEMRush International Domains Authority | 0 | 0 | 0 | 0 % | 79 % |
| 47 | SEMRush NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 79 % |
| 48 | SEMRush Rank Authority | 0 | 0 | 0 | 0 % | 79 % |
| 49 | SEMRush Referring Domains Authority | 0 | 0 | 0 | 0 % | 79 % |
| 50 | SEMRush Referring IP Addresses Authority | 0 | 0 | 0 | 0 % | 79 % |
| 51 | SEMRush US Backlinks Authority | 0 | 0 | 0 | 0 % | 79 % |
| 52 | SEMRush US Domains Authority | 0 | 0 | 0 | 0 % | 79 % |