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 | -0.26 | 6058 | 123 | 67 % | 40 % |
| 2 | Number of Backlinks Authority | -0.25 | 1852764 | 18016 | 66 % | 39 % |
| 3 | Number of No Follow Backlinks Authority | -0.24 | 116029 | 1694 | 58 % | 39 % |
| 4 | Number of Do Follow Backlinks Authority | -0.23 | 1741275 | 16521 | 57 % | 39 % |
| 5 | Number of Facebook Pages Authority | -0.17 | 8 | 2 | 63 % | 77 % |
| 6 | Number of HTTPS Links Authority | -0.17 | 680 | 140 | 88 % | 86 % |
| 7 | Number of Links Authority | -0.17 | 684 | 144 | 89 % | 85 % |
| 8 | Number of DoFollow Links Authority | -0.17 | 662 | 140 | 89 % | 85 % |
| 9 | Number of Internal Links Authority | -0.16 | 676 | 128 | 88 % | 86 % |
| 10 | Number of Instagram Pages Authority | -0.16 | 11 | 2 | 38 % | 81 % |
| 11 | Number of Absolute URLs Authority | -0.16 | 787 | 219 | 91 % | 85 % |
| 12 | Number of Twitter Accounts Authority | -0.15 | 5 | 1 | 38 % | 78 % |
| 13 | Number of External Links Authority | -0.14 | 111 | 17 | 84 % | 80 % |
| 14 | Number of Facebook Accounts Authority | -0.14 | 3 | 1 | 31 % | 78 % |
| 15 | Number of DoFollow External Links Authority | -0.14 | 110 | 14 | 82 % | 79 % |
| 16 | Number of LinkedIn Pages Authority | -0.13 | 2 | 1 | 24 % | 76 % |
| 17 | Percentage of DoFollow Internal Links Authority | -0.13 | 94 | 77 | 88 % | 78 % |
| 18 | Number of Social Pages Authority | -0.13 | 18 | 4 | 68 % | 78 % |
| 19 | Number of Social Accounts Authority | -0.13 | 8 | 2 | 51 % | 79 % |
| 20 | Percentage of DoFollow Links Authority | -0.13 | 100 | 89 | 89 % | 79 % |
| 21 | Number of Nofollow Links Authority | -0.12 | 87 | 6 | 33 % | 77 % |
| 22 | Number of NoFollow External Links Authority | -0.12 | 25 | 3 | 22 % | 77 % |
| 23 | Has Meta Twitter Card Authority | -0.12 | 1 | 1 | 50 % | 61 % |
| 24 | Has Canonical URL Authority | -0.12 | 1 | 1 | 76 % | 73 % |
| 25 | Has RSS Link Authority | -0.11 | 1 | 1 | 35 % | 52 % |
| 26 | Percentage of NoFollow Links Authority | -0.11 | 15 | 3 | 31 % | 70 % |
| 27 | Percentage of DoFollow External Links Authority | -0.11 | 41 | 13 | 80 % | 66 % |
| 28 | Percentage of NoFollow External Links Authority | -0.11 | 12 | 2 | 21 % | 72 % |
| 29 | Percentage of NoFollow Internal Links Authority | -0.1 | 7 | 2 | 20 % | 64 % |
| 30 | Has Meta Twitter Site Authority | -0.1 | 1 | 1 | 20 % | 61 % |
| 31 | Has Meta Twitter Description Authority | -0.1 | 1 | 1 | 25 % | 60 % |
| 32 | Number of PingBacks Authority | -0.09 | 1 | 1 | 15 % | 50 % |
| 33 | Has Meta Twitter Title Authority | -0.09 | 1 | 1 | 27 % | 58 % |
| 34 | Number of Facebook Share Links Authority | -0.09 | 1 | 1 | 6 % | 63 % |
| 35 | Has Rel Next Link Authority | -0.09 | 1 | 1 | 3 % | 79 % |
| 36 | Has Rel Pagination Authority | -0.08 | 1 | 1 | 3 % | 78 % |
| 37 | Number of LinkedIn Accounts Authority | -0.08 | 6 | 1 | 5 % | 73 % |
| 38 | Number of Social Share Links Authority | -0.08 | 1 | 1 | 8 % | 58 % |
| 39 | Number of Rel Author Links Authority | -0.07 | 3 | 1 | 4 % | 58 % |
| 40 | Number of Google Plus Pages Authority | -0.06 | 1 | 1 | 3 % | 57 % |
| 41 | DomDetailer Majestic IPs Authority | -0.06 | 235888 | 15792 | 26 % | 71 % |
| 42 | DomDetailer Majestic Referring Subnets Authority | -0.06 | 60359 | 4333 | 26 % | 71 % |
| 43 | DomDetailer Majestic Referring Domains Authority | -0.06 | 1589492 | 96918 | 27 % | 71 % |
| 44 | DomDetailer Moz PA Authority | -0.06 | 71 | 12 | 25 % | 70 % |
| 45 | Ahrefs Referring Class C Addresses Authority | -0.06 | 1976 | 11 | 14 % | 67 % |
| 46 | Ahrefs Referring IP Addresses Authority | -0.05 | 2969 | 15 | 14 % | 67 % |
| 47 | Ahrefs Referring Domains Authority | -0.05 | 4066 | 19 | 14 % | 67 % |
| 48 | Ahrefs Backlinks Authority | -0.05 | 638256 | 1296 | 14 % | 67 % |
| 49 | Ahrefs Referring Pages Authority | -0.05 | 638256 | 1291 | 14 % | 67 % |
| 50 | Ahrefs Text Backlinks Authority | -0.05 | 638163 | 1295 | 14 % | 67 % |
| 51 | Ahrefs NoFollow Backlinks Authority | -0.05 | 44915 | 100 | 11 % | 67 % |
| 52 | DomDetailer Majestic CF Authority | -0.05 | 59 | 10 | 25 % | 69 % |
| 53 | Number of Tumblr Pages Authority | -0.05 | 8 | 1 | 2 % | 69 % |
| 54 | DomDetailer Moz DA Authority | -0.05 | 79 | 12 | 25 % | 69 % |
| 55 | Ahrefs Dofollow Backlinks Authority | -0.05 | 618327 | 1179 | 12 % | 67 % |
| 56 | DomDetailer Majestic TF Authority | -0.05 | 57 | 8 | 23 % | 69 % |
| 57 | DomDetailer Majestic Links Authority | -0.05 | 82725532 | 2568706 | 26 % | 71 % |
| 58 | Ahrefs Internal Links Authority | -0.05 | 1241 | 30 | 18 % | 69 % |
| 59 | DomDetailer Moz Rank Authority | -0.05 | 8 | 1 | 24 % | 69 % |
| 60 | Ahrefs Has NoFollow Backlinks Authority | -0.05 | 1 | 0 | 11 % | 67 % |