Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | DomDetailer Majestic Referring Subnets Authority | -0.2 | 48857 | 7463 | 77 % | 23 % |
| 2 | DomDetailer Majestic Referring Domains Authority | -0.2 | 1844759 | 185482 | 77 % | 24 % |
| 3 | DomDetailer Majestic IPs Authority | -0.2 | 235210 | 28795 | 77 % | 23 % |
| 4 | Ahrefs Rank Authority | -0.2 | 45 | 14 | 72 % | 20 % |
| 5 | Ahrefs Referring Class C Addresses Authority | -0.2 | 622 | 32 | 52 % | 22 % |
| 6 | DomDetailer Majestic CF Authority | -0.2 | 53 | 28 | 76 % | 23 % |
| 7 | Ahrefs Referring IP Addresses Authority | -0.2 | 821 | 39 | 52 % | 22 % |
| 8 | Ahrefs Referring Domains Authority | -0.19 | 979 | 41 | 52 % | 22 % |
| 9 | Ahrefs NoFollow Backlinks Authority | -0.19 | 24924 | 323 | 46 % | 23 % |
| 10 | DomDetailer Majestic Links Authority | -0.19 | 64770911 | -3566675 | 75 % | 22 % |
| 11 | Ahrefs Backlinks Authority | -0.19 | 50578 | 2389 | 52 % | 22 % |
| 12 | Ahrefs Referring Pages Authority | -0.19 | 50578 | 2389 | 52 % | 22 % |
| 13 | DomDetailer Moz PA Authority | -0.18 | 59 | 33 | 79 % | 23 % |
| 14 | Ahrefs Text Backlinks Authority | -0.18 | 50570 | 2367 | 52 % | 22 % |
| 15 | DomDetailer Moz DA Authority | -0.17 | 66 | 32 | 78 % | 23 % |
| 16 | DomDetailer Moz Links Authority | -0.17 | 85975868 | 9394963 | 76 % | 22 % |
| 17 | DomDetailer Majestic TF Authority | -0.17 | 47 | 21 | 73 % | 23 % |
| 18 | DomDetailer Moz Rank Authority | -0.16 | 7 | 4 | 76 % | 22 % |
| 19 | Ahrefs Has NoFollow Backlinks Authority | -0.16 | 1 | 1 | 45 % | 22 % |
| 20 | Ahrefs Dofollow Backlinks Authority | -0.16 | 49455 | 2054 | 43 % | 22 % |
| 21 | Ahrefs Has Backlinks Authority | -0.15 | 1 | 1 | 51 % | 22 % |
| 22 | Ahrefs Domain Rating Authority | -0.15 | 76 | 39 | 71 % | 24 % |
| 23 | DomDetailer Majestic GOV Backlinks Authority | -0.15 | 23144675 | 1861693 | 38 % | 22 % |
| 24 | Ahrefs Has Text Backlinks Authority | -0.15 | 1 | 1 | 51 % | 22 % |
| 25 | Ahrefs Has Dofollow Backlinks Authority | -0.14 | 1 | 1 | 42 % | 21 % |
| 26 | Has Canonical URL Authority | -0.13 | 1 | 1 | 77 % | 73 % |
| 27 | Ahrefs Linked Root Domains Authority | -0.11 | 16 | 7 | 56 % | 22 % |
| 28 | Ahrefs Has Domain Rating Authority | -0.1 | 1 | 1 | 67 % | 23 % |
| 29 | Ahrefs Redirects Authority | -0.1 | 2032 | 20 | 8 % | 20 % |
| 30 | Ahrefs Has Image Backlinks Authority | -0.09 | 1 | 1 | 15 % | 19 % |
| 31 | Ahrefs Has Linked Root Domains Authority | -0.09 | 1 | 1 | 52 % | 21 % |
| 32 | Ahrefs Has Redirects Authority | -0.09 | 1 | 1 | 8 % | 19 % |
| 33 | Ahrefs Has External Links Authority | -0.09 | 1 | 1 | 50 % | 21 % |
| 34 | Ahrefs EDU Backlinks Authority | -0.08 | 1216 | 16 | 5 % | 16 % |
| 35 | Ahrefs Has EDU Backlinks Authority | -0.07 | 1 | 1 | 5 % | 16 % |
| 36 | Ahrefs Canonical Backlinks Authority | -0.07 | 278 | 3 | 4 % | 20 % |
| 37 | Ahrefs Has Canonical Backlinks Authority | -0.07 | 1 | 1 | 4 % | 17 % |
| 38 | Ahrefs RSS Backlinks Authority | -0.05 | 3 | 1 | 2 % | 13 % |
| 39 | SEMRush Referring IP Addresses Authority | -0.02 | 130233 | 2578 | 6 % | 89 % |
| 40 | SEMRush Referring Domains Authority | -0.01 | 724706 | 13028 | 6 % | 89 % |
| 41 | SEMRush Backlinks Score Authority | -0.01 | 31 | 1 | 6 % | 89 % |
| 42 | SEMRush DoFollow Backlinks Authority | -0.01 | 35276477 | 386677 | 5 % | 88 % |
| 43 | SEMRush NoFollow Backlinks Authority | -0.01 | 21096796 | 186368 | 5 % | 88 % |
| 44 | SEMRush Backlinks Authority | -0.01 | 34183135 | 708215 | 6 % | 88 % |
| 45 | Number of Redirects Authority | 0 | 0 | 0 | 0 % | 99 % |
| 46 | SEMRush International Domains Authority | 0 | 0 | 0 | 0 % | 89 % |
| 47 | SEMRush US Backlinks Authority | 0 | 0 | 0 | 0 % | 89 % |
| 48 | SEMRush US Domains Authority | 0 | 0 | 0 | 0 % | 89 % |
| 49 | SEMRush Rank Authority | 0 | 1810087 | 11259 | 1 % | 83 % |