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 | -0.21 | 9539 | 86 | 45 % | 73 % |
| 2 | Number of Backlinks Authority | -0.2 | 823560 | 5102 | 45 % | 73 % |
| 3 | Number of Do Follow Backlinks Authority | -0.2 | 769488 | 4310 | 41 % | 72 % |
| 4 | Number of No Follow Backlinks Authority | -0.18 | 124844 | 814 | 33 % | 69 % |
| 5 | Has Canonical URL Authority | -0.14 | 1 | 1 | 69 % | 76 % |
| 6 | DomDetailer Majestic Links Authority | -0.03 | 131184209 | 2221064 | 15 % | 78 % |
| 7 | DomDetailer Majestic Referring Subnets Authority | -0.03 | 72357 | 2712 | 15 % | 77 % |
| 8 | DomDetailer Majestic Referring Domains Authority | -0.03 | 2393601 | 54560 | 15 % | 78 % |
| 9 | DomDetailer Majestic IPs Authority | -0.03 | 300267 | 8932 | 16 % | 78 % |
| 10 | DomDetailer Moz PA Authority | -0.03 | 74 | 8 | 15 % | 77 % |
| 11 | DomDetailer Majestic TF Authority | -0.03 | 64 | 5 | 13 % | 76 % |
| 12 | DomDetailer Moz DA Authority | -0.03 | 84 | 7 | 14 % | 76 % |
| 13 | DomDetailer Majestic CF Authority | -0.03 | 67 | 6 | 14 % | 76 % |
| 14 | DomDetailer Moz Rank Authority | -0.03 | 9 | 1 | 14 % | 76 % |
| 15 | DomDetailer Moz Links Authority | -0.02 | 108314614 | 4363308 | 15 % | 77 % |
| 16 | DomDetailer Majestic GOV Backlinks Authority | -0.02 | 21070913 | 347588 | 8 % | 77 % |
| 17 | Number of Redirects Authority | -0.01 | 1 | 0 | 0 % | 78 % |
| 18 | DomDetailer Moz Trust Authority | -0 | 1 | 0 | 0 % | 79 % |
| 19 | SEMRush Backlinks Authority | -0 | 14387489 | 11543 | 0 % | 99 % |
| 20 | SEMRush NoFollow Backlinks Authority | -0 | 0 | -53898 | 0 % | 99 % |
| 21 | SEMRush Class C IPs Authority | -0 | 16503 | 21 | 0 % | 99 % |
| 22 | SEMRush Backlinks Score Authority | -0 | 51 | 0 | 0 % | 99 % |
| 23 | SEMRush Referring Domains Authority | -0 | 536039 | 490 | 0 % | 99 % |
| 24 | SEMRush Referring IP Addresses Authority | -0 | 69580 | 76 | 0 % | 99 % |
| 25 | SEMRush Form Backlinks Authority | -0 | 308798 | 205 | 0 % | 98 % |
| 26 | SEMRush Text Backlinks Authority | -0 | 35478616 | 32038 | 0 % | 99 % |
| 27 | SEMRush Frame Backlinks Authority | -0 | 1142597 | 1438 | 0 % | 99 % |
| 28 | SEMRush DoFollow Backlinks Authority | -0 | 5990181 | -14446 | 0 % | 99 % |
| 29 | SEMRush URL Backlinks Authority | -0 | 0 | -11563 | 0 % | 98 % |
| 30 | Ahrefs Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 31 | Ahrefs Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 32 | Ahrefs Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 33 | Ahrefs Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 34 | Ahrefs Domain Rating Authority | 0 | 0 | 0 | 0 % | 81 % |
| 35 | Ahrefs Top Authority | 0 | 0 | 0 | 0 % | 81 % |
| 36 | Ahrefs EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 37 | Ahrefs GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 38 | Ahrefs Has Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 39 | Ahrefs Has Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 40 | Ahrefs Has Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 41 | Ahrefs Has Dofollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 42 | Ahrefs Has Domain Rating Authority | 0 | 0 | 0 | 0 % | 81 % |
| 43 | Ahrefs Has EDU Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 44 | Ahrefs Has External Links Authority | 0 | 0 | 0 | 0 % | 81 % |
| 45 | Ahrefs Has GOV Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 46 | Ahrefs Has Image Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 47 | Ahrefs Has Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 81 % |
| 48 | Ahrefs Has NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 49 | Ahrefs Has Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 50 | Ahrefs Has Redirects Authority | 0 | 0 | 0 | 0 % | 81 % |
| 51 | Ahrefs Has RSS Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 52 | Ahrefs Has Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 53 | Ahrefs Has Text Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 54 | Ahrefs Linked Root Domains Authority | 0 | 0 | 0 | 0 % | 81 % |
| 55 | Ahrefs NoFollow Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 56 | Ahrefs Not Sitewide Backlinks Authority | 0 | 0 | 0 | 0 % | 81 % |
| 57 | Ahrefs Rank Authority | 0 | 0 | 0 | 0 % | 81 % |
| 58 | Ahrefs Redirects Authority | 0 | 0 | 0 | 0 % | 81 % |
| 59 | Ahrefs Referring Class C Addresses Authority | 0 | 0 | 0 | 0 % | 81 % |
| 60 | Ahrefs Referring Domains Authority | 0 | 0 | 0 | 0 % | 81 % |