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 Domains Authority | -0.13 | 2204137 | 255741 | 64 % | 43 % |
| 2 | DomDetailer Majestic Referring Subnets Authority | -0.13 | 87921 | 10791 | 64 % | 43 % |
| 3 | DomDetailer Majestic IPs Authority | -0.13 | 359717 | 40361 | 64 % | 43 % |
| 4 | Ahrefs Referring IP Addresses Authority | -0.13 | 3052 | 46 | 33 % | 40 % |
| 5 | Ahrefs Referring Class C Addresses Authority | -0.13 | 1663 | 33 | 33 % | 40 % |
| 6 | Ahrefs NoFollow Backlinks Authority | -0.13 | 110893 | 485 | 27 % | 40 % |
| 7 | DomDetailer Moz PA Authority | -0.13 | 72 | 30 | 64 % | 41 % |
| 8 | Ahrefs Referring Domains Authority | -0.13 | 5947 | 62 | 33 % | 40 % |
| 9 | DomDetailer Majestic CF Authority | -0.13 | 68 | 23 | 62 % | 41 % |
| 10 | Ahrefs Text Backlinks Authority | -0.12 | 557855 | 4141 | 33 % | 40 % |
| 11 | Ahrefs Backlinks Authority | -0.12 | 557857 | 4169 | 33 % | 40 % |
| 12 | Ahrefs Referring Pages Authority | -0.12 | 557856 | 4169 | 33 % | 40 % |
| 13 | DomDetailer Moz DA Authority | -0.12 | 89 | 27 | 63 % | 41 % |
| 14 | DomDetailer Majestic TF Authority | -0.12 | 63 | 19 | 57 % | 41 % |
| 15 | DomDetailer Majestic Links Authority | -0.12 | 168743115 | 8391154 | 63 % | 42 % |
| 16 | Has Canonical URL Authority | -0.12 | 1 | 1 | 78 % | 69 % |
| 17 | Ahrefs Dofollow Backlinks Authority | -0.11 | 557326 | 3666 | 28 % | 40 % |
| 18 | Ahrefs Rank Authority | -0.11 | 54 | 7 | 35 % | 37 % |
| 19 | DomDetailer Moz Rank Authority | -0.11 | 9 | 3 | 61 % | 40 % |
| 20 | DomDetailer Moz Links Authority | -0.11 | 115484742 | 3481451 | 62 % | 41 % |
| 21 | Ahrefs Has NoFollow Backlinks Authority | -0.11 | 1 | 1 | 27 % | 40 % |
| 22 | Ahrefs Has Text Backlinks Authority | -0.1 | 1 | 1 | 32 % | 39 % |
| 23 | DomDetailer Majestic GOV Backlinks Authority | -0.1 | 29381508 | 3000266 | 26 % | 41 % |
| 24 | Ahrefs Has Backlinks Authority | -0.1 | 1 | 1 | 32 % | 40 % |
| 25 | Ahrefs Has Dofollow Backlinks Authority | -0.09 | 1 | 0 | 27 % | 38 % |
| 26 | Ahrefs Linked Root Domains Authority | -0.08 | 20 | 3 | 35 % | 39 % |
| 27 | Ahrefs Domain Rating Authority | -0.08 | 83 | 18 | 36 % | 37 % |
| 28 | Ahrefs Has Image Backlinks Authority | -0.07 | 1 | 0 | 11 % | 37 % |
| 29 | Ahrefs Has External Links Authority | -0.07 | 1 | 1 | 33 % | 39 % |
| 30 | Ahrefs Has Linked Root Domains Authority | -0.07 | 1 | 0 | 34 % | 39 % |
| 31 | Ahrefs Redirects Authority | -0.07 | 3047 | 10 | 5 % | 37 % |
| 32 | Ahrefs Has Redirects Authority | -0.06 | 1 | 0 | 4 % | 36 % |
| 33 | Ahrefs EDU Backlinks Authority | -0.06 | 48786 | 151 | 4 % | 36 % |
| 34 | Ahrefs Has Domain Rating Authority | -0.06 | 1 | 0 | 34 % | 37 % |
| 35 | Ahrefs Has EDU Backlinks Authority | -0.05 | 1 | 0 | 4 % | 35 % |
| 36 | Ahrefs Canonical Backlinks Authority | -0.05 | 60 | 1 | 3 % | 36 % |
| 37 | Ahrefs Has Canonical Backlinks Authority | -0.04 | 1 | 0 | 2 % | 35 % |
| 38 | Ahrefs GOV Backlinks Authority | -0.03 | 72235 | 127 | 1 % | 34 % |
| 39 | Ahrefs RSS Backlinks Authority | -0.02 | 154 | 0 | 1 % | 33 % |
| 40 | Ahrefs Has GOV Backlinks Authority | -0.02 | 1 | 0 | 1 % | 34 % |
| 41 | Ahrefs Has RSS Backlinks Authority | -0.02 | 1 | 0 | 1 % | 33 % |
| 42 | Number of Redirects Authority | -0 | 1 | 0 | 0 % | 89 % |
| 43 | SEMRush Referring Domains Authority | -0 | 1195295 | 7059 | 1 % | 92 % |
| 44 | SEMRush NoFollow Backlinks Authority | -0 | 77417972 | 457019 | 1 % | 92 % |
| 45 | SEMRush Referring IP Addresses Authority | -0 | 168231 | 1025 | 1 % | 92 % |
| 46 | SEMRush Form Backlinks Authority | -0 | 15110595 | 15618 | 0 % | 93 % |
| 47 | SEMRush Backlinks Authority | -0 | 89167907 | 377079 | 1 % | 92 % |
| 48 | SEMRush DoFollow Backlinks Authority | -0 | 118871596 | 318528 | 1 % | 92 % |
| 49 | SEMRush Class C IPs Authority | -0 | 50573 | 229 | 1 % | 93 % |
| 50 | SEMRush Frame Backlinks Authority | -0 | 36161565 | 72407 | 1 % | 93 % |
| 51 | SEMRush Rank Authority | -0 | 9949893 | 28864 | 1 % | 92 % |
| 52 | SEMRush Backlinks Score Authority | -0 | 67 | 0 | 1 % | 92 % |
| 53 | Ahrefs Alternate Backlinks Authority | -0 | 68 | 0 | 0 % | 32 % |
| 54 | Ahrefs Has Alternate Backlinks Authority | -0 | 1 | 0 | 0 % | 32 % |
| 55 | SEMRush URL Backlinks Authority | -0 | 34232436 | 14304 | 1 % | 93 % |
| 56 | SEMRush Text Backlinks Authority | -0 | 108833963 | 193577 | 1 % | 93 % |
| 57 | Ahrefs Top Authority | 0 | 0 | 0 | 0 % | 32 % |
| 58 | Ahrefs Has Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 32 % |
| 59 | Ahrefs Has Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 32 % |
| 60 | Ahrefs Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 32 % |