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 | -0.19 | 597 | 32 | 32 % | 91 % |
| 2 | Number of Backlinks Authority | -0.19 | 28284 | 1365 | 32 % | 92 % |
| 3 | Number of Do Follow Backlinks Authority | -0.19 | 28107 | 1153 | 29 % | 89 % |
| 4 | Number of No Follow Backlinks Authority | -0.18 | 21910 | 225 | 20 % | 88 % |
| 5 | Has Canonical URL Authority | -0.16 | 1 | 1 | 62 % | 72 % |
| 6 | DomDetailer Majestic Links Authority | -0.03 | 120271039 | -2484818 | 16 % | 84 % |
| 7 | DomDetailer Majestic Referring Subnets Authority | -0.03 | 99371 | 5073 | 13 % | 82 % |
| 8 | DomDetailer Majestic IPs Authority | -0.02 | 447341 | 20757 | 12 % | 82 % |
| 9 | DomDetailer Majestic Referring Domains Authority | -0.02 | 4673062 | 190560 | 13 % | 82 % |
| 10 | DomDetailer Moz Links Authority | -0.02 | 213125703 | 9011103 | 14 % | 83 % |
| 11 | DomDetailer Majestic TF Authority | -0.02 | 49 | 4 | 11 % | 81 % |
| 12 | DomDetailer Moz PA Authority | -0.02 | 59 | 6 | 11 % | 81 % |
| 13 | DomDetailer Moz DA Authority | -0.02 | 64 | 5 | 11 % | 81 % |
| 14 | DomDetailer Majestic GOV Backlinks Authority | -0.02 | 26604413 | 1090679 | 6 % | 81 % |
| 15 | DomDetailer Moz Rank Authority | -0.02 | 7 | 1 | 10 % | 80 % |
| 16 | DomDetailer Majestic CF Authority | -0.02 | 51 | 5 | 12 % | 82 % |
| 17 | Number of Redirects Authority | -0.01 | 1 | 0 | 0 % | 78 % |
| 18 | SEMRush URL Backlinks Authority | -0 | 74679247 | 791367 | 1 % | 99 % |
| 19 | SEMRush Backlinks Authority | -0 | 70403419 | 748321 | 2 % | 100 % |
| 20 | SEMRush Backlinks Score Authority | -0 | 46 | 0 | 1 % | 99 % |
| 21 | SEMRush Rank Authority | -0 | 1971807 | 30244 | 2 % | 99 % |
| 22 | SEMRush Text Backlinks Authority | -0 | 0 | -175378 | 2 % | 99 % |
| 23 | SEMRush DoFollow Backlinks Authority | -0 | 82229072 | 334327 | 2 % | 99 % |
| 24 | SEMRush Class C IPs Authority | -0 | 86511 | 786 | 1 % | 99 % |
| 25 | SEMRush Referring Domains Authority | -0 | 4220565 | 52245 | 2 % | 99 % |
| 26 | SEMRush Referring IP Addresses Authority | -0 | 416851 | 5266 | 2 % | 99 % |
| 27 | SEMRush NoFollow Backlinks Authority | -0 | 0 | -133575 | 1 % | 98 % |
| 28 | SEMRush Frame Backlinks Authority | -0 | 26339683 | 211899 | 1 % | 99 % |
| 29 | SEMRush Form Backlinks Authority | -0 | 14980192 | 88977 | 0 % | 99 % |
| 30 | Ahrefs Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 31 | Ahrefs Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 32 | Ahrefs Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 33 | Ahrefs Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 34 | Ahrefs Domain Rating Authority | 0 | 0 | 0 | 0 % | 82 % |
| 35 | Ahrefs Top Authority | 0 | 0 | 0 | 0 % | 82 % |
| 36 | Ahrefs EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 37 | Ahrefs GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 38 | Ahrefs Has Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 39 | Ahrefs Has Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 40 | Ahrefs Has Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 41 | Ahrefs Has Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 42 | Ahrefs Has Domain Rating Authority | 0 | 0 | 0 | 0 % | 82 % |
| 43 | Ahrefs Has EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 44 | Ahrefs Has External Links Authority | 0 | 0 | 0 | 0 % | 82 % |
| 45 | Ahrefs Has GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 46 | Ahrefs Has Image Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 47 | Ahrefs Has Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 82 % |
| 48 | Ahrefs Has NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 49 | Ahrefs Has Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 50 | Ahrefs Has Redirects Authority | 0 | 0 | 0 | 0 % | 82 % |
| 51 | Ahrefs Has RSS Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 52 | Ahrefs Has Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 53 | Ahrefs Has Text Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 54 | Ahrefs Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 82 % |
| 55 | Ahrefs NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 56 | Ahrefs Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 82 % |
| 57 | Ahrefs Rank Authority | 0 | 0 | 0 | 0 % | 82 % |
| 58 | Ahrefs Redirects Authority | 0 | 0 | 0 | 0 % | 82 % |
| 59 | Ahrefs Referring Class C Addresses Authority | 0 | 0 | 0 | 0 % | 82 % |
| 60 | Ahrefs Referring Domains Authority | 0 | 0 | 0 | 0 % | 82 % |