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 | -0.23 | 592 | 45 | 61 % | 13 % |
| 2 | Ahrefs Referring IP Addresses Authority | -0.23 | 908 | 61 | 61 % | 13 % |
| 3 | Ahrefs Referring Domains Authority | -0.23 | 5074 | 110 | 61 % | 14 % |
| 4 | Ahrefs NoFollow Backlinks Authority | -0.22 | 96162 | 1166 | 53 % | 13 % |
| 5 | Ahrefs Text Backlinks Authority | -0.22 | 212363 | 5078 | 60 % | 14 % |
| 6 | Ahrefs Backlinks Authority | -0.22 | 212385 | 5037 | 61 % | 14 % |
| 7 | Ahrefs Referring Pages Authority | -0.22 | 212384 | 5061 | 61 % | 14 % |
| 8 | Ahrefs Has NoFollow Backlinks Authority | -0.2 | 1 | 1 | 51 % | 14 % |
| 9 | Ahrefs Dofollow Backlinks Authority | -0.2 | 172424 | 3976 | 51 % | 13 % |
| 10 | Ahrefs Has Text Backlinks Authority | -0.19 | 1 | 1 | 59 % | 13 % |
| 11 | Ahrefs Has Backlinks Authority | -0.19 | 1 | 1 | 59 % | 14 % |
| 12 | DomDetailer Moz PA Authority | -0.19 | 73 | 45 | 97 % | 26 % |
| 13 | Ahrefs Has Dofollow Backlinks Authority | -0.18 | 1 | 1 | 50 % | 13 % |
| 14 | DomDetailer Majestic CF Authority | -0.18 | 70 | 39 | 96 % | 27 % |
| 15 | DomDetailer Moz DA Authority | -0.18 | 88 | 43 | 97 % | 24 % |
| 16 | DomDetailer Majestic Referring Subnets Authority | -0.18 | 56995 | 14200 | 96 % | 29 % |
| 17 | DomDetailer Majestic IPs Authority | -0.17 | 203830 | 52559 | 96 % | 29 % |
| 18 | DomDetailer Majestic Referring Domains Authority | -0.17 | 1517306 | 339524 | 96 % | 30 % |
| 19 | DomDetailer Moz Rank Authority | -0.17 | 9 | 5 | 96 % | 23 % |
| 20 | DomDetailer Majestic TF Authority | -0.16 | 65 | 29 | 89 % | 26 % |
| 21 | DomDetailer Majestic Links Authority | -0.16 | 161489319 | -288449 | 96 % | 29 % |
| 22 | DomDetailer Moz Links Authority | -0.15 | 101196594 | 16992234 | 96 % | 29 % |
| 23 | Ahrefs Linked Root Domains Authority | -0.14 | 19 | 7 | 67 % | 13 % |
| 24 | Ahrefs Has External Links Authority | -0.14 | 1 | 1 | 63 % | 12 % |
| 25 | DomDetailer Majestic GOV Backlinks Authority | -0.14 | 20397406 | 3743237 | 43 % | 27 % |
| 26 | Has Canonical URL Authority | -0.12 | 1 | 1 | 77 % | 69 % |
| 27 | SEMRush URL Backlinks Authority | -0 | 40860208 | -181473 | 2 % | 98 % |
| 28 | SEMRush Referring Domains Authority | -0 | 1249370 | 8367 | 1 % | 92 % |
| 29 | SEMRush NoFollow Backlinks Authority | -0 | 69430808 | 122194 | 1 % | 92 % |
| 30 | SEMRush Referring IP Addresses Authority | -0 | 192945 | 1081 | 1 % | 92 % |
| 31 | SEMRush DoFollow Backlinks Authority | -0 | 59508117 | -156816 | 2 % | 92 % |
| 32 | SEMRush Backlinks Score Authority | -0 | 70 | 0 | 1 % | 91 % |
| 33 | SEMRush Class C IPs Authority | -0 | 52996 | 252 | 1 % | 98 % |
| 34 | SEMRush Backlinks Authority | -0 | 58346857 | 258212 | 1 % | 92 % |
| 35 | SEMRush Text Backlinks Authority | -0 | 89478857 | 410011 | 1 % | 98 % |
| 36 | SEMRush Frame Backlinks Authority | -0 | 41700003 | 101046 | 1 % | 98 % |
| 37 | SEMRush Form Backlinks Authority | -0 | 19450753 | 39763 | 0 % | 98 % |
| 38 | SEMRush Rank Authority | -0 | 10876618 | 56675 | 1 % | 91 % |
| 39 | Number of Redirects Authority | 0 | 0 | 0 | 0 % | 100 % |
| 40 | SEMRush Image Backlinks Authority | 0 | 0 | 0 | 0 % | 98 % |
| 41 | SEMRush International Domains Authority | 0 | 0 | 0 | 0 % | 92 % |
| 42 | SEMRush US Backlinks Authority | 0 | 0 | 0 | 0 % | 92 % |
| 43 | SEMRush US Domains Authority | 0 | 0 | 0 | 0 % | 92 % |