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 | Ahrefs Internal Links Authority | -0.17 | 547 | 109 | 68 % | 13 % |
| 21 | Number of HTTPS Links Authority | -0.17 | 528 | 150 | 91 % | 84 % |
| 22 | DomDetailer Majestic TF Authority | -0.16 | 65 | 29 | 89 % | 26 % |
| 23 | DomDetailer Majestic Links Authority | -0.16 | 161489319 | -288449 | 96 % | 29 % |
| 24 | Number of DoFollow Links Authority | -0.16 | 520 | 149 | 92 % | 83 % |
| 25 | Number of Links Authority | -0.16 | 530 | 154 | 93 % | 85 % |
| 26 | Number of Internal Links Authority | -0.16 | 516 | 137 | 92 % | 86 % |
| 27 | Ahrefs External Links Authority | -0.16 | 139 | 24 | 65 % | 13 % |
| 28 | DomDetailer Facebook Shares Authority | -0.15 | 7338570 | -7171517 | 90 % | 28 % |
| 29 | DomDetailer Moz Links Authority | -0.15 | 101196594 | 16992234 | 96 % | 29 % |
| 30 | Number of Absolute URLs Authority | -0.14 | 531 | 135 | 93 % | 82 % |
| 31 | Ahrefs Linked Root Domains Authority | -0.14 | 19 | 7 | 67 % | 13 % |
| 32 | Ahrefs Has Internal Links Authority | -0.14 | 1 | 1 | 66 % | 12 % |
| 33 | Ahrefs Has External Links Authority | -0.14 | 1 | 1 | 63 % | 12 % |
| 34 | DomDetailer Majestic GOV Backlinks Authority | -0.14 | 20397406 | 3743237 | 43 % | 27 % |
| 35 | Number of External Links Authority | -0.13 | 71 | 18 | 88 % | 77 % |
| 36 | Number of DoFollow External Links Authority | -0.13 | 56 | 15 | 85 % | 75 % |
| 37 | Number of Instagram Pages Authority | -0.12 | 10 | 2 | 38 % | 75 % |
| 38 | Percentage of DoFollow Internal Links Authority | -0.12 | 95 | 80 | 91 % | 72 % |
| 39 | Number of Social Accounts Authority | -0.12 | 21 | 2 | 50 % | 73 % |
| 40 | Number of Nofollow Links Authority | -0.12 | 38 | 6 | 36 % | 78 % |
| 41 | Number of Social Pages Authority | -0.12 | 14 | 3 | 66 % | 74 % |
| 42 | Number of Facebook Pages Authority | -0.12 | 10 | 3 | 67 % | 72 % |
| 43 | Has Canonical URL Authority | -0.12 | 1 | 1 | 77 % | 69 % |
| 44 | Number of NoFollow External Links Authority | -0.12 | 22 | 3 | 25 % | 76 % |
| 45 | Percentage of DoFollow Links Authority | -0.11 | 100 | 93 | 93 % | 70 % |
| 46 | Number of Twitter Accounts Authority | -0.11 | 26 | 1 | 41 % | 64 % |
| 47 | Number of Facebook Accounts Authority | -0.11 | 2 | 1 | 33 % | 72 % |
| 48 | DomDetailer Facebook Comments Authority | -0.11 | 380 | 71 | 10 % | 25 % |
| 49 | Percentage of NoFollow Links Authority | -0.11 | 22 | 4 | 34 % | 68 % |
| 50 | Number of LinkedIn Pages Authority | -0.11 | 3 | 1 | 24 % | 69 % |
| 51 | Has Meta Twitter Card Authority | -0.11 | 1 | 1 | 51 % | 55 % |
| 52 | Percentage of NoFollow External Links Authority | -0.1 | 19 | 3 | 23 % | 70 % |
| 53 | Percentage of NoFollow Internal Links Authority | -0.1 | 8 | 2 | 22 % | 65 % |
| 54 | Percentage of DoFollow External Links Authority | -0.1 | 37 | 14 | 83 % | 57 % |
| 55 | Has RSS Link Authority | -0.1 | 1 | 1 | 35 % | 45 % |
| 56 | Has Meta Twitter Description Authority | -0.09 | 1 | 1 | 26 % | 54 % |
| 57 | Has Meta Twitter Site Authority | -0.09 | 1 | 1 | 22 % | 58 % |
| 58 | Has Meta Twitter Title Authority | -0.09 | 1 | 1 | 28 % | 53 % |
| 59 | Number of PingBacks Authority | -0.09 | 1 | 1 | 15 % | 46 % |
| 60 | Number of Rel Author Links Authority | -0.08 | 2 | 1 | 5 % | 56 % |