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 DoFollow External Links Authority | -0.18 | 31 | 10 | 70 % | 86 % |
| 2 | Number of External Links Authority | -0.18 | 34 | 11 | 71 % | 86 % |
| 3 | Number of Links Authority | -0.17 | 249 | 99 | 77 % | 79 % |
| 4 | Number of DoFollow Links Authority | -0.17 | 245 | 97 | 77 % | 79 % |
| 5 | Number of HTTPS Links Authority | -0.17 | 248 | 98 | 77 % | 79 % |
| 6 | Percentage of DoFollow External Links Authority | -0.16 | 21 | 12 | 68 % | 85 % |
| 7 | Number of Internal Links Authority | -0.16 | 243 | 88 | 75 % | 79 % |
| 8 | Number of Facebook Pages Authority | -0.16 | 5 | 2 | 51 % | 81 % |
| 9 | Number of LinkedIn Pages Authority | -0.15 | 3 | 1 | 25 % | 79 % |
| 10 | Number of Social Pages Authority | -0.15 | 23 | 5 | 58 % | 81 % |
| 11 | Percentage of DoFollow Links Authority | -0.15 | 98 | 79 | 77 % | 79 % |
| 12 | Number of Instagram Pages Authority | -0.14 | 21 | 3 | 42 % | 79 % |
| 13 | Number of Social Accounts Authority | -0.14 | 4 | 2 | 35 % | 76 % |
| 14 | Has RSS Link Authority | -0.14 | 1 | 1 | 25 % | 75 % |
| 15 | Number of Nofollow Links Authority | -0.14 | 12 | 3 | 20 % | 75 % |
| 16 | Percentage of NoFollow Links Authority | -0.14 | 5 | 2 | 19 % | 71 % |
| 17 | Number of Facebook Accounts Authority | -0.14 | 2 | 1 | 23 % | 72 % |
| 18 | Number of NoFollow External Links Authority | -0.13 | 7 | 2 | 13 % | 74 % |
| 19 | Number of Absolute URLs Authority | -0.13 | 947 | 284 | 84 % | 78 % |
| 20 | Has Canonical URL Authority | -0.13 | 1 | 1 | 71 % | 68 % |
| 21 | Percentage of NoFollow External Links Authority | -0.13 | 4 | 1 | 12 % | 76 % |
| 22 | Percentage of DoFollow Internal Links Authority | -0.13 | 91 | 69 | 75 % | 72 % |
| 23 | Number of Twitter Accounts Authority | -0.12 | 1 | 1 | 15 % | 79 % |
| 24 | Has Meta Twitter Card Authority | -0.11 | 1 | 1 | 57 % | 52 % |
| 25 | Percentage of NoFollow Internal Links Authority | -0.11 | 3 | 1 | 11 % | 69 % |
| 26 | Number of PingBacks Authority | -0.11 | 1 | 1 | 8 % | 63 % |
| 27 | Has Meta Twitter Title Authority | -0.1 | 1 | 1 | 38 % | 39 % |
| 28 | Has Meta Twitter Site Authority | -0.1 | 1 | 1 | 20 % | 44 % |
| 29 | Number of LinkedIn Accounts Authority | -0.09 | 3 | 1 | 7 % | 72 % |
| 30 | Has Meta Twitter Description Authority | -0.09 | 1 | 1 | 37 % | 41 % |
| 31 | Number of Facebook Share Links Authority | -0.07 | 1 | 1 | 4 % | 72 % |
| 32 | Number of Social Share Links Authority | -0.07 | 1 | 1 | 4 % | 71 % |
| 33 | Number of Rel Author Links Authority | -0.06 | 1 | 1 | 3 % | 71 % |
| 34 | Number of Google Plus Accounts Authority | -0.04 | 1 | 0 | 3 % | 98 % |
| 35 | Number of Tumblr Pages Authority | -0.03 | 1 | 0 | 1 % | 80 % |
| 36 | Has Rel Pagination Authority | -0.03 | 1 | 0 | 1 % | 79 % |
| 37 | Has Rel Next Link Authority | -0.03 | 1 | 0 | 1 % | 79 % |
| 38 | Has Meta Twitter Domain Authority | -0.02 | 1 | 0 | 0 % | 88 % |
| 39 | Number of Google Plus Pages Authority | -0.02 | 1 | 0 | 0 % | 84 % |
| 40 | Number of Sponsored Links Authority | -0.01 | 1 | 0 | 0 % | 92 % |
| 41 | Number of UGC Links Authority | -0.01 | 1 | 0 | 0 % | 92 % |
| 42 | Number of Flickr Images Authority | -0.01 | 1 | 0 | 0 % | 96 % |
| 43 | Number of Google Plus Share Links Authority | -0.01 | 1 | 0 | 0 % | 93 % |
| 44 | Has Rel Prev Link Authority | -0.01 | 1 | 0 | 0 % | 97 % |
| 45 | Has Facebook Page ID Authority | -0 | 1 | 0 | 0 % | 96 % |
| 46 | Number of Redirects Authority | -0 | 1 | 0 | 0 % | 83 % |
| 47 | Has Twitter Account ID Authority | -0 | 1 | 0 | 0 % | 96 % |
| 48 | Number of Twitter Share Links Authority | -0 | 1 | 0 | 0 % | 96 % |
| 49 | SEMRush Rank Authority | -0 | 566651 | 4429 | 1 % | 100 % |
| 50 | SEMRush Frame Backlinks Authority | -0 | 11855857 | 90702 | 1 % | 100 % |
| 51 | SEMRush Form Backlinks Authority | -0 | 301738 | 2359 | 0 % | 100 % |
| 52 | SEMRush Backlinks Authority | -0 | 0 | -749932 | 1 % | 100 % |
| 53 | SEMRush NoFollow Backlinks Authority | -0 | 0 | -721334 | 1 % | 100 % |
| 54 | SEMRush Organic Traffic Authority | -0 | 0 | -627681 | 1 % | 100 % |
| 55 | SEMRush Class C IPs Authority | -0 | 78639 | 613 | 1 % | 100 % |
| 56 | SEMRush Text Backlinks Authority | -0 | 0 | -1735282 | 1 % | 100 % |
| 57 | SEMRush Referring IP Addresses Authority | -0 | 366040 | 2857 | 1 % | 100 % |
| 58 | Ahrefs Alternate Backlinks Authority | 0 | 0 | 0 | 0 % | 83 % |
| 59 | Ahrefs Backlinks Authority | 0 | 0 | 0 | 0 % | 83 % |
| 60 | Ahrefs Canonical Backlinks Authority | 0 | 0 | 0 | 0 % | 83 % |