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 Backlinks Authority | -0.21 | 1165169 | 7415 | 42 % | 86 % |
| 2 | Number of Referring Domains Authority | -0.21 | 48550 | 194 | 41 % | 88 % |
| 3 | Number of Do Follow Backlinks Authority | -0.21 | 1063176 | 6457 | 39 % | 86 % |
| 4 | Number of No Follow Backlinks Authority | -0.19 | 101993 | 758 | 28 % | 84 % |
| 5 | Has Canonical URL Authority | -0.12 | 1 | 1 | 71 % | 68 % |
| 6 | DomDetailer Moz PA Authority | -0.03 | 61 | 7 | 13 % | 86 % |
| 7 | DomDetailer Moz DA Authority | -0.02 | 69 | 7 | 13 % | 86 % |
| 8 | DomDetailer Moz Rank Authority | -0.02 | 7 | 1 | 12 % | 85 % |
| 9 | DomDetailer Majestic Links Authority | -0.02 | 37400629 | -2292703 | 15 % | 87 % |
| 10 | DomDetailer Majestic Referring Domains Authority | -0.02 | 2564608 | 96023 | 13 % | 86 % |
| 11 | DomDetailer Majestic Referring Subnets Authority | -0.02 | 66532 | 2303 | 12 % | 86 % |
| 12 | DomDetailer Majestic IPs Authority | -0.02 | 289578 | 8909 | 12 % | 86 % |
| 13 | DomDetailer Moz Links Authority | -0.02 | 223895647 | 7530536 | 14 % | 86 % |
| 14 | DomDetailer Majestic TF Authority | -0.02 | 44 | 4 | 12 % | 85 % |
| 15 | DomDetailer Majestic GOV Backlinks Authority | -0.02 | 16523284 | 444177 | 6 % | 86 % |
| 16 | DomDetailer Majestic CF Authority | -0.02 | 49 | 5 | 12 % | 85 % |
| 17 | Number of Redirects Authority | -0.01 | 1 | 0 | 0 % | 83 % |
| 18 | SEMRush URL Backlinks Authority | -0 | 0 | -893546 | 1 % | 99 % |
| 19 | SEMRush Text Backlinks Authority | -0 | 8102509 | -102106 | 1 % | 99 % |
| 20 | SEMRush NoFollow Backlinks Authority | -0 | 45321319 | 183737 | 1 % | 99 % |
| 21 | SEMRush DoFollow Backlinks Authority | -0 | 165882941 | 437337 | 1 % | 99 % |
| 22 | SEMRush Backlinks Score Authority | -0 | 53 | 0 | 1 % | 99 % |
| 23 | SEMRush Referring IP Addresses Authority | -0 | 301906 | 1605 | 1 % | 99 % |
| 24 | SEMRush Class C IPs Authority | -0 | 70231 | 363 | 1 % | 99 % |
| 25 | SEMRush Referring Domains Authority | -0 | 2662117 | 13288 | 1 % | 99 % |
| 26 | SEMRush Backlinks Authority | -0 | 166157472 | 709573 | 1 % | 99 % |
| 27 | SEMRush Form Backlinks Authority | -0 | 808604 | 2770 | 0 % | 99 % |
| 28 | SEMRush Rank Authority | -0 | 3947236 | 15149 | 0 % | 98 % |
| 29 | SEMRush Frame Backlinks Authority | -0 | 4577521 | 17527 | 0 % | 98 % |
| 30 | Ahrefs Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 31 | Ahrefs Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 32 | Ahrefs Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 33 | Ahrefs Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 34 | Ahrefs Domain Rating Authority | 0 | 0 | 0 | 0 % | 85 % |
| 35 | Ahrefs Top Authority | 0 | 0 | 0 | 0 % | 85 % |
| 36 | Ahrefs EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 37 | Ahrefs GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 38 | Ahrefs Has Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 39 | Ahrefs Has Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 40 | Ahrefs Has Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 41 | Ahrefs Has Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 42 | Ahrefs Has Domain Rating Authority | 0 | 0 | 0 | 0 % | 85 % |
| 43 | Ahrefs Has EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 44 | Ahrefs Has External Links Authority | 0 | 0 | 0 | 0 % | 85 % |
| 45 | Ahrefs Has GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 46 | Ahrefs Has Image Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 47 | Ahrefs Has Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 85 % |
| 48 | Ahrefs Has NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 49 | Ahrefs Has Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 50 | Ahrefs Has Redirects Authority | 0 | 0 | 0 | 0 % | 85 % |
| 51 | Ahrefs Has RSS Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 52 | Ahrefs Has Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 53 | Ahrefs Has Text Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 54 | Ahrefs Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 85 % |
| 55 | Ahrefs NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 56 | Ahrefs Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 85 % |
| 57 | Ahrefs Rank Authority | 0 | 0 | 0 | 0 % | 85 % |
| 58 | Ahrefs Redirects Authority | 0 | 0 | 0 | 0 % | 85 % |
| 59 | Ahrefs Referring Class C Addresses Authority | 0 | 0 | 0 | 0 % | 85 % |
| 60 | Ahrefs Referring Domains Authority | 0 | 0 | 0 | 0 % | 85 % |