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 HTTPS Links Authority | -0.18 | 420 | 129 | 85 % | 83 % |
| 2 | Number of Links Authority | -0.18 | 427 | 139 | 87 % | 81 % |
| 3 | Number of DoFollow Links Authority | -0.17 | 420 | 132 | 87 % | 80 % |
| 4 | Number of Internal Links Authority | -0.17 | 411 | 122 | 87 % | 82 % |
| 5 | Number of Absolute URLs Authority | -0.16 | 530 | 173 | 93 % | 77 % |
| 6 | Number of External Links Authority | -0.16 | 57 | 18 | 81 % | 73 % |
| 7 | Percentage of DoFollow Links Authority | -0.15 | 100 | 89 | 86 % | 67 % |
| 8 | Number of DoFollow External Links Authority | -0.15 | 53 | 15 | 79 % | 74 % |
| 9 | Number of Nofollow Links Authority | -0.14 | 49 | 7 | 37 % | 77 % |
| 10 | Has Canonical URL Authority | -0.14 | 1 | 1 | 72 % | 74 % |
| 11 | Percentage of DoFollow Internal Links Authority | -0.14 | 95 | 77 | 85 % | 68 % |
| 12 | Number of Social Accounts Authority | -0.14 | 5 | 2 | 52 % | 70 % |
| 13 | Number of Twitter Accounts Authority | -0.13 | 3 | 1 | 44 % | 66 % |
| 14 | Percentage of DoFollow External Links Authority | -0.13 | 29 | 14 | 77 % | 61 % |
| 15 | Percentage of NoFollow Links Authority | -0.13 | 20 | 5 | 36 % | 72 % |
| 16 | Number of Social Pages Authority | -0.13 | 10 | 2 | 45 % | 70 % |
| 17 | Number of NoFollow External Links Authority | -0.13 | 19 | 3 | 25 % | 74 % |
| 18 | Number of Facebook Accounts Authority | -0.12 | 4 | 1 | 32 % | 70 % |
| 19 | Has Meta Twitter Description Authority | -0.12 | 1 | 1 | 36 % | 59 % |
| 20 | Number of Instagram Pages Authority | -0.12 | 9 | 1 | 28 % | 67 % |
| 21 | Percentage of NoFollow Internal Links Authority | -0.12 | 13 | 3 | 25 % | 70 % |
| 22 | Has Meta Twitter Site Authority | -0.12 | 1 | 1 | 21 % | 59 % |
| 23 | Has Meta Twitter Card Authority | -0.12 | 1 | 1 | 42 % | 56 % |
| 24 | Has Meta Twitter Title Authority | -0.11 | 1 | 1 | 38 % | 57 % |
| 25 | Percentage of NoFollow External Links Authority | -0.11 | 17 | 3 | 23 % | 71 % |
| 26 | Number of LinkedIn Pages Authority | -0.11 | 2 | 1 | 23 % | 66 % |
| 27 | Has Rel Next Link Authority | -0.11 | 1 | 1 | 7 % | 60 % |
| 28 | Has Rel Pagination Authority | -0.11 | 1 | 1 | 7 % | 60 % |
| 29 | Has RSS Link Authority | -0.1 | 1 | 1 | 34 % | 45 % |
| 30 | Number of Social Share Links Authority | -0.09 | 2 | 1 | 10 % | 58 % |
| 31 | Number of Facebook Share Links Authority | -0.09 | 2 | 1 | 8 % | 58 % |
| 32 | Number of Google Plus Pages Authority | -0.09 | 1 | 1 | 10 % | 59 % |
| 33 | Number of PingBacks Authority | -0.09 | 1 | 1 | 17 % | 48 % |
| 34 | Number of Rel Author Links Authority | -0.08 | 2 | 1 | 6 % | 51 % |
| 35 | Number of LinkedIn Accounts Authority | -0.08 | 1 | 1 | 5 % | 54 % |
| 36 | Number of Facebook Pages Authority | -0.08 | 1 | 1 | 4 % | 57 % |
| 37 | Has Meta Twitter Domain Authority | -0.08 | 1 | 1 | 3 % | 48 % |
| 38 | Search Result Link Text Has Domain Phrase Authority | -0.07 | 1 | 1 | 7 % | 71 % |
| 39 | Has Twitter Account ID Authority | -0.07 | 1 | 1 | 1 % | 41 % |
| 40 | Number of Google Plus Share Links Authority | -0.07 | 1 | 1 | 3 % | 45 % |
| 41 | Number of Tumblr Pages Authority | -0.07 | 3 | 1 | 2 % | 46 % |
| 42 | Number of Twitter Share Links Authority | -0.07 | 1 | 1 | 2 % | 39 % |
| 43 | Has Rel Prev Link Authority | -0.05 | 1 | 1 | 2 % | 41 % |
| 44 | Has Facebook Page ID Authority | -0.05 | 1 | 1 | 1 % | 40 % |
| 45 | Number of Flickr Images Authority | -0.04 | 1 | 0 | 1 % | 37 % |
| 46 | SEMRush NoFollow Backlinks Authority | -0.02 | 45118166 | 1121024 | 6 % | 26 % |
| 47 | SEMRush Referring Domains Authority | -0.02 | 670397 | 14597 | 7 % | 26 % |
| 48 | SEMRush Backlinks Authority | -0.02 | 83257415 | 2450206 | 7 % | 26 % |
| 49 | SEMRush Referring IP Addresses Authority | -0.01 | 157403 | 4662 | 7 % | 26 % |
| 50 | SEMRush Backlinks Score Authority | -0.01 | 46 | 2 | 6 % | 25 % |
| 51 | SEMRush DoFollow Backlinks Authority | -0.01 | 26714053 | 295275 | 6 % | 25 % |
| 52 | SEMRush Organic Traffic Authority | -0.01 | 24050235 | 447713 | 5 % | 26 % |
| 53 | SEMRush Rank Authority | -0 | 1165864 | 6543 | 1 % | 25 % |
| 54 | Google Plus Ones Authority | 0 | 0 | 0 | 0 % | 33 % |
| 55 | Tweets Authority | 0 | 0 | 0 | 0 % | 33 % |
| 56 | Number of Redirects Authority | 0 | 0 | 0 | 0 % | 34 % |
| 57 | SEMRush International Domains Authority | 0 | 0 | 0 | 0 % | 25 % |
| 58 | SEMRush US Backlinks Authority | 0 | 0 | 0 | 0 % | 25 % |
| 59 | SEMRush US Domains Authority | 0 | 0 | 0 | 0 % | 25 % |