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 | -0.18 | 203862 | 7484 | 47 % | 26 % |
| 2 | Number of Referring Domains Authority | -0.18 | 28658 | 332 | 47 % | 26 % |
| 3 | Number of Do Follow Backlinks Authority | -0.17 | 339517 | 8874 | 42 % | 26 % |
| 4 | Number of No Follow Backlinks Authority | -0.16 | 26199 | 818 | 36 % | 25 % |
| 5 | Has Canonical URL Authority | -0.13 | 1 | 1 | 69 % | 77 % |
| 6 | Number of Redirects Authority | -0.01 | 1 | 0 | 0 % | 78 % |
| 7 | DomDetailer Majestic Links Authority | -0.01 | 229214904 | 4967830 | 6 % | 80 % |
| 8 | DomDetailer Majestic Referring Domains Authority | -0 | 4108807 | 64590 | 4 % | 79 % |
| 9 | DomDetailer Majestic Referring Subnets Authority | -0 | 115140 | 1840 | 5 % | 79 % |
| 10 | DomDetailer Majestic IPs Authority | -0 | 486504 | 7510 | 4 % | 79 % |
| 11 | DomDetailer Majestic CF Authority | -0 | 57 | 1 | 3 % | 78 % |
| 12 | DomDetailer Moz PA Authority | -0 | 66 | 2 | 4 % | 78 % |
| 13 | DomDetailer Majestic TF Authority | -0 | 52 | 1 | 3 % | 78 % |
| 14 | DomDetailer Moz Rank Authority | -0 | 7 | 0 | 3 % | 78 % |
| 15 | DomDetailer Moz DA Authority | -0 | 66 | 2 | 3 % | 78 % |
| 16 | DomDetailer Majestic GOV Backlinks Authority | -0 | 28486652 | 319996 | 2 % | 78 % |
| 17 | DomDetailer Moz Links Authority | -0 | 274607048 | 2786314 | 4 % | 78 % |
| 18 | SEMRush URL Backlinks Authority | -0 | 0 | -157138 | 0 % | 99 % |
| 19 | SEMRush Backlinks Authority | -0 | 20051039 | 19387 | 0 % | 99 % |
| 20 | SEMRush Text Backlinks Authority | -0 | 3755666 | 4434 | 0 % | 99 % |
| 21 | SEMRush NoFollow Backlinks Authority | -0 | 0 | -97690 | 0 % | 99 % |
| 22 | SEMRush Form Backlinks Authority | -0 | 249367 | 404 | 0 % | 99 % |
| 23 | SEMRush DoFollow Backlinks Authority | -0 | 27546682 | 58901 | 0 % | 99 % |
| 24 | SEMRush Backlinks Score Authority | -0 | 47 | 0 | 0 % | 99 % |
| 25 | SEMRush Class C IPs Authority | -0 | 44823 | 73 | 0 % | 99 % |
| 26 | SEMRush Referring Domains Authority | -0 | 1542326 | 2541 | 0 % | 99 % |
| 27 | SEMRush Referring IP Addresses Authority | -0 | 195395 | 321 | 0 % | 99 % |
| 28 | SEMRush Frame Backlinks Authority | -0 | 2904392 | 4786 | 0 % | 99 % |
| 29 | Ahrefs Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 30 | Ahrefs Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 31 | Ahrefs Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 32 | Ahrefs Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 33 | Ahrefs Domain Rating Authority | 0 | 0 | 0 | 0 % | 81 % |
| 34 | Ahrefs Top Authority | 0 | 0 | 0 | 0 % | 81 % |
| 35 | Ahrefs EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 36 | Ahrefs GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 37 | Ahrefs Has Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 38 | Ahrefs Has Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 39 | Ahrefs Has Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 40 | Ahrefs Has Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 41 | Ahrefs Has Domain Rating Authority | 0 | 0 | 0 | 0 % | 81 % |
| 42 | Ahrefs Has EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 43 | Ahrefs Has External Links Authority | 0 | 0 | 0 | 0 % | 81 % |
| 44 | Ahrefs Has GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 45 | Ahrefs Has Image Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 46 | Ahrefs Has Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 81 % |
| 47 | Ahrefs Has NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 48 | Ahrefs Has Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 49 | Ahrefs Has Redirects Authority | 0 | 0 | 0 | 0 % | 81 % |
| 50 | Ahrefs Has RSS Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 51 | Ahrefs Has Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 52 | Ahrefs Has Text Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 53 | Ahrefs Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 81 % |
| 54 | Ahrefs NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 55 | Ahrefs Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 56 | Ahrefs Rank Authority | 0 | 0 | 0 | 0 % | 81 % |
| 57 | Ahrefs Redirects Authority | 0 | 0 | 0 | 0 % | 81 % |
| 58 | Ahrefs Referring Class C Addresses Authority | 0 | 0 | 0 | 0 % | 81 % |
| 59 | Ahrefs Referring Domains Authority | 0 | 0 | 0 | 0 % | 81 % |
| 60 | Ahrefs Referring IP Addresses Authority | 0 | 0 | 0 | 0 % | 81 % |