Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | DomDetailer Majestic Referring Subnets Authority | -0.19 | 88134 | 11009 | 89 % | 40 % |
| 2 | DomDetailer Majestic IPs Authority | -0.19 | 383869 | 39454 | 89 % | 41 % |
| 3 | DomDetailer Majestic Referring Domains Authority | -0.19 | 2409786 | 238689 | 89 % | 41 % |
| 4 | Ahrefs NoFollow Backlinks Authority | -0.19 | 69008 | 1339 | 49 % | 21 % |
| 5 | Number of HTTPS Links Authority | -0.18 | 510 | 150 | 93 % | 84 % |
| 6 | DomDetailer Majestic CF Authority | -0.18 | 71 | 35 | 88 % | 39 % |
| 7 | Ahrefs Text Backlinks Authority | -0.18 | 77283 | 3545 | 55 % | 22 % |
| 8 | Ahrefs Referring Class C Addresses Authority | -0.18 | 376 | 28 | 55 % | 22 % |
| 9 | Ahrefs Referring IP Addresses Authority | -0.18 | 492 | 34 | 55 % | 22 % |
| 10 | Ahrefs Rank Authority | -0.18 | 32 | 12 | 73 % | 19 % |
| 11 | Number of Links Authority | -0.18 | 513 | 155 | 94 % | 83 % |
| 12 | Ahrefs Backlinks Authority | -0.18 | 77317 | 3565 | 55 % | 21 % |
| 13 | Ahrefs Referring Pages Authority | -0.18 | 77317 | 3565 | 55 % | 21 % |
| 14 | Ahrefs Referring Domains Authority | -0.18 | 784 | 53 | 55 % | 22 % |
| 15 | DomDetailer Moz PA Authority | -0.18 | 74 | 41 | 89 % | 39 % |
| 16 | Number of DoFollow Links Authority | -0.18 | 502 | 149 | 94 % | 84 % |
| 17 | Number of Internal Links Authority | -0.18 | 490 | 137 | 93 % | 86 % |
| 18 | DomDetailer Moz DA Authority | -0.17 | 89 | 41 | 89 % | 37 % |
| 19 | DomDetailer Majestic Links Authority | -0.17 | 210076076 | 6277727 | 89 % | 41 % |
| 20 | DomDetailer Facebook Shares Authority | -0.17 | 13416989 | -3593551 | 83 % | 40 % |
| 21 | DomDetailer Moz Links Authority | -0.16 | 85599158 | 10672578 | 86 % | 34 % |
| 22 | Number of Absolute URLs Authority | -0.16 | 497 | 142 | 94 % | 83 % |
| 23 | DomDetailer Majestic TF Authority | -0.16 | 68 | 26 | 83 % | 37 % |
| 24 | DomDetailer Moz Rank Authority | -0.16 | 9 | 5 | 88 % | 36 % |
| 25 | Ahrefs Dofollow Backlinks Authority | -0.16 | 75920 | 2229 | 41 % | 21 % |
| 26 | Ahrefs Has NoFollow Backlinks Authority | -0.15 | 1 | 1 | 49 % | 21 % |
| 27 | Ahrefs Has Text Backlinks Authority | -0.15 | 1 | 1 | 53 % | 21 % |
| 28 | Ahrefs Has Dofollow Backlinks Authority | -0.15 | 1 | 1 | 42 % | 21 % |
| 29 | Ahrefs Domain Rating Authority | -0.15 | 76 | 26 | 63 % | 18 % |
| 30 | DomDetailer Majestic GOV Backlinks Authority | -0.14 | 32428045 | 2557273 | 45 % | 37 % |
| 31 | Ahrefs Has Backlinks Authority | -0.14 | 1 | 1 | 54 % | 21 % |
| 32 | Number of External Links Authority | -0.14 | 56 | 17 | 88 % | 75 % |
| 33 | Ahrefs Internal Links Authority | -0.13 | 293 | 71 | 60 % | 22 % |
| 34 | Number of NoFollow External Links Authority | -0.13 | 22 | 3 | 24 % | 78 % |
| 35 | Number of Nofollow Links Authority | -0.13 | 42 | 6 | 35 % | 77 % |
| 36 | Number of DoFollow External Links Authority | -0.12 | 44 | 15 | 86 % | 72 % |
| 37 | Percentage of DoFollow Internal Links Authority | -0.12 | 96 | 81 | 92 % | 75 % |
| 38 | Number of LinkedIn Pages Authority | -0.12 | 2 | 1 | 25 % | 71 % |
| 39 | Number of Facebook Accounts Authority | -0.12 | 2 | 1 | 34 % | 66 % |
| 40 | Percentage of NoFollow External Links Authority | -0.12 | 18 | 3 | 22 % | 74 % |
| 41 | Number of Social Accounts Authority | -0.12 | 3 | 2 | 51 % | 68 % |
| 42 | Ahrefs Linked Root Domains Authority | -0.11 | 23 | 6 | 59 % | 22 % |
| 43 | Number of Twitter Accounts Authority | -0.11 | 3 | 1 | 44 % | 67 % |
| 44 | Percentage of NoFollow Links Authority | -0.11 | 23 | 4 | 33 % | 71 % |
| 45 | Has Canonical URL Authority | -0.11 | 1 | 1 | 78 % | 72 % |
| 46 | Ahrefs External Links Authority | -0.11 | 56 | 13 | 55 % | 22 % |
| 47 | Number of Instagram Pages Authority | -0.11 | 8 | 1 | 39 % | 67 % |
| 48 | Ahrefs Has Image Backlinks Authority | -0.11 | 1 | 1 | 14 % | 16 % |
| 49 | Number of Social Pages Authority | -0.11 | 8 | 3 | 64 % | 70 % |
| 50 | Percentage of NoFollow Internal Links Authority | -0.1 | 22 | 2 | 20 % | 65 % |
| 51 | Percentage of DoFollow Links Authority | -0.1 | 100 | 93 | 93 % | 67 % |
| 52 | Ahrefs Has Internal Links Authority | -0.1 | 1 | 1 | 57 % | 21 % |
| 53 | Ahrefs Has Linked Root Domains Authority | -0.1 | 1 | 1 | 57 % | 22 % |
| 54 | Has Meta Twitter Site Authority | -0.1 | 1 | 1 | 21 % | 56 % |
| 55 | Number of Facebook Pages Authority | -0.1 | 8 | 2 | 60 % | 68 % |
| 56 | Ahrefs Has External Links Authority | -0.09 | 1 | 1 | 55 % | 20 % |
| 57 | Ahrefs Has Domain Rating Authority | -0.09 | 1 | 1 | 60 % | 18 % |
| 58 | Has Meta Twitter Card Authority | -0.09 | 1 | 1 | 49 % | 57 % |
| 59 | DomDetailer Facebook Comments Authority | -0.09 | 365 | 31 | 9 % | 25 % |
| 60 | Has Meta Twitter Description Authority | -0.09 | 1 | 1 | 25 % | 51 % |