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 Referring Domains Authority | -0.18 | 2504 | 47 | 43 % | 33 % |
| 2 | Number of Backlinks Authority | -0.17 | 455029 | 4066 | 43 % | 34 % |
| 3 | Number of Do Follow Backlinks Authority | -0.17 | 378217 | 3324 | 37 % | 32 % |
| 4 | Number of No Follow Backlinks Authority | -0.17 | 266081 | 808 | 34 % | 32 % |
| 5 | Has Canonical URL Authority | -0.13 | 1 | 1 | 72 % | 74 % |
| 6 | Number of Redirects Authority | -0.02 | 1 | 0 | 0 % | 66 % |
| 7 | DomDetailer Majestic Links Authority | -0.01 | 111736601 | 1910483 | 10 % | 80 % |
| 8 | DomDetailer Majestic Referring Domains Authority | -0.01 | 2752313 | 23756 | 9 % | 79 % |
| 9 | DomDetailer Majestic IPs Authority | -0.01 | 371427 | 3868 | 9 % | 79 % |
| 10 | DomDetailer Majestic Referring Subnets Authority | -0.01 | 96852 | 1148 | 9 % | 79 % |
| 11 | DomDetailer Moz Links Authority | -0.01 | 156124046 | 1372833 | 9 % | 79 % |
| 12 | DomDetailer Majestic CF Authority | -0.01 | 63 | 3 | 7 % | 78 % |
| 13 | DomDetailer Majestic TF Authority | -0.01 | 60 | 2 | 6 % | 78 % |
| 14 | DomDetailer Moz PA Authority | -0.01 | 71 | 4 | 8 % | 78 % |
| 15 | DomDetailer Moz DA Authority | -0.01 | 88 | 3 | 7 % | 78 % |
| 16 | DomDetailer Majestic GOV Backlinks Authority | -0.01 | 25609515 | 151933 | 3 % | 79 % |
| 17 | DomDetailer Moz Rank Authority | -0.01 | 9 | 0 | 7 % | 78 % |
| 18 | SEMRush DoFollow Backlinks Authority | -0 | 2359059 | -64946 | 0 % | 98 % |
| 19 | SEMRush Rank Authority | -0 | 8123381 | 7942 | 0 % | 98 % |
| 20 | SEMRush URL Backlinks Authority | -0 | 75556112 | 71954 | 0 % | 98 % |
| 21 | SEMRush Text Backlinks Authority | -0 | 55529597 | 28617 | 0 % | 98 % |
| 22 | SEMRush Backlinks Authority | -0 | 40500935 | -66011 | 0 % | 98 % |
| 23 | SEMRush Form Backlinks Authority | -0 | 866152 | -8384 | 0 % | 98 % |
| 24 | SEMRush NoFollow Backlinks Authority | -0 | 17389830 | -9816 | 0 % | 98 % |
| 25 | SEMRush Backlinks Score Authority | -0 | 50 | 0 | 0 % | 97 % |
| 26 | SEMRush Referring Domains Authority | -0 | 943570 | 828 | 0 % | 97 % |
| 27 | SEMRush Referring IP Addresses Authority | -0 | 130198 | 114 | 0 % | 97 % |
| 28 | SEMRush Class C IPs Authority | -0 | 35841 | 31 | 0 % | 97 % |
| 29 | SEMRush Frame Backlinks Authority | -0 | 4026330 | -8054 | 0 % | 98 % |
| 30 | Ahrefs Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 31 | Ahrefs Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 32 | Ahrefs Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 33 | Ahrefs Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 34 | Ahrefs Domain Rating Authority | 0 | 0 | 0 | 0 % | 80 % |
| 35 | Ahrefs Top Authority | 0 | 0 | 0 | 0 % | 80 % |
| 36 | Ahrefs EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 37 | Ahrefs GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 38 | Ahrefs Has Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 39 | Ahrefs Has Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 40 | Ahrefs Has Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 41 | Ahrefs Has Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 42 | Ahrefs Has Domain Rating Authority | 0 | 0 | 0 | 0 % | 80 % |
| 43 | Ahrefs Has EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 44 | Ahrefs Has External Links Authority | 0 | 0 | 0 | 0 % | 80 % |
| 45 | Ahrefs Has GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 46 | Ahrefs Has Image Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 47 | Ahrefs Has Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 80 % |
| 48 | Ahrefs Has NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 49 | Ahrefs Has Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 50 | Ahrefs Has Redirects Authority | 0 | 0 | 0 | 0 % | 80 % |
| 51 | Ahrefs Has RSS Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 52 | Ahrefs Has Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 53 | Ahrefs Has Text Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 54 | Ahrefs Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 80 % |
| 55 | Ahrefs NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 56 | Ahrefs Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 80 % |
| 57 | Ahrefs Rank Authority | 0 | 0 | 0 | 0 % | 80 % |
| 58 | Ahrefs Redirects Authority | 0 | 0 | 0 | 0 % | 80 % |
| 59 | Ahrefs Referring Class C Addresses Authority | 0 | 0 | 0 | 0 % | 80 % |
| 60 | Ahrefs Referring Domains Authority | 0 | 0 | 0 | 0 % | 80 % |