Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Entities in Title Tag Relevancy | -0.21 | 7 | 3 | 70 % | 93 % |
| 2 | Variations in Div Tags Relevancy | -0.2 | 52223 | 136 | 74 % | 89 % |
| 3 | Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 169 | 6 | 64 % | 89 % |
| 4 | Variations in H1-H6 Tags Relevancy | -0.19 | 189 | 7 | 65 % | 88 % |
| 5 | Variations in Body Tags Relevancy | -0.19 | 133772 | 312 | 79 % | 89 % |
| 6 | Variations in H1 and H2 Tags Relevancy | -0.19 | 78 | 4 | 61 % | 87 % |
| 7 | Variations in HTML Tags Relevancy | -0.19 | 133772 | 309 | 78 % | 90 % |
| 8 | Variations in P Tags Relevancy | -0.19 | 2754 | 32 | 68 % | 91 % |
| 9 | Entities in the HTML Tag Relevancy | -0.19 | 882 | 144 | 74 % | 95 % |
| 10 | Entities in Sentences Relevancy | -0.19 | 680 | 140 | 71 % | 94 % |
| 11 | Variations in Search Result Document File Name Relevancy | -0.19 | 9 | 1 | 46 % | 81 % |
| 12 | Variations in Sentences Relevancy | -0.18 | 10610 | 41 | 72 % | 90 % |
| 13 | Term Frequency Relevancy | -0.18 | 5 | 3 | 78 % | 90 % |
| 14 | Variations in LI Tags Relevancy | -0.18 | 2891 | 21 | 66 % | 88 % |
| 15 | Variations in A Tags Relevancy | -0.18 | 5483 | 24 | 65 % | 84 % |
| 16 | Variations in Search Result Display URL Relevancy | -0.18 | 15 | 2 | 77 % | 83 % |
| 17 | Variations in the Title Tag Relevancy | -0.18 | 16 | 2 | 65 % | 87 % |
| 18 | Variations in Search Result Link Text Relevancy | -0.18 | 15 | 2 | 77 % | 82 % |
| 19 | Variations in Search Result URL Path Relevancy | -0.17 | 9 | 1 | 47 % | 85 % |
| 20 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.17 | 18 | 2 | 44 % | 86 % |
| 21 | Variations in H1 Tags Relevancy | -0.17 | 12 | 1 | 54 % | 87 % |
| 22 | LSI Words in Title Tag Relevancy | -0.17 | 14 | 6 | 70 % | 94 % |
| 23 | Leading Variations in H1-H6 Tags Relevancy | -0.17 | 20 | 2 | 46 % | 86 % |
| 24 | LSI Words in Sentences Relevancy | -0.17 | 4068 | 746 | 69 % | 94 % |
| 25 | Variation Count in Top 30KB Relevancy | -0.17 | 5957 | 27 | 67 % | 87 % |
| 26 | Clean Keyword Density in the HTML Tag Relevancy | -0.17 | 150 | 3 | 71 % | 81 % |
| 27 | Variations in H2 Tags Relevancy | -0.17 | 68 | 3 | 45 % | 85 % |
| 28 | Variations in Meta Description Relevancy | -0.17 | 43 | 2 | 54 % | 85 % |
| 29 | Variations in the Canonical URL Relevancy | -0.17 | 48 | 2 | 50 % | 86 % |
| 30 | Exact Matches in the HTML Tag Relevancy | -0.17 | 349 | 13 | 29 % | 86 % |
| 31 | Entities in Meta Description Tag Relevancy | -0.16 | 11 | 3 | 59 % | 89 % |
| 32 | Variations in First 100 Words Relevancy | -0.16 | 152 | 6 | 65 % | 83 % |
| 33 | TF/IDF Relevancy | -0.16 | 1 | 1 | 57 % | 86 % |
| 34 | Variations in A Tag HREF Attributes Relevancy | -0.16 | 3801 | 42 | 59 % | 87 % |
| 35 | Variations in Span Tags Relevancy | -0.16 | 1081 | 9 | 51 % | 87 % |
| 36 | Leading Variations in H1 Tags Relevancy | -0.16 | 2 | 1 | 29 % | 81 % |
| 37 | Variations in Search Result URL Relevancy | -0.16 | 22 | 2 | 54 % | 81 % |
| 38 | LSI Words in H1 Tags Relevancy | -0.16 | 17 | 5 | 60 % | 92 % |
| 39 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.16 | 2118 | 26 | 59 % | 88 % |
| 40 | Variations in ALT Attributes Relevancy | -0.16 | 410 | 6 | 44 % | 84 % |
| 41 | Variation Density in Top 30KB Relevancy | -0.16 | 296 | 2 | 61 % | 82 % |
| 42 | Has Entities in H1 Tags Relevancy | -0.16 | 1 | 1 | 58 % | 87 % |
| 43 | Leading Variations in Title Tag Relevancy | -0.16 | 1 | 1 | 32 % | 81 % |
| 44 | Variations in Nav Tags Relevancy | -0.15 | 13185 | 34 | 47 % | 84 % |
| 45 | Variations in Absolute URLs Relevancy | -0.15 | 8847 | 64 | 61 % | 88 % |
| 46 | Variations in OpenGraph Title Relevancy | -0.15 | 11 | 1 | 53 % | 80 % |
| 47 | Variations in Script Tags Relevancy | -0.15 | 48815 | 118 | 62 % | 86 % |
| 48 | Variations in Main Tags Relevancy | -0.15 | 25439 | 75 | 38 % | 86 % |
| 49 | Variations in OpenGraph Description Relevancy | -0.15 | 97 | 2 | 48 % | 80 % |
| 50 | Title Tag Has Entities Relevancy | -0.15 | 1 | 1 | 70 % | 88 % |
| 51 | LSI Words in H2 Tags Relevancy | -0.15 | 86 | 20 | 58 % | 92 % |
| 52 | Variations in H3 Tags Relevancy | -0.15 | 96 | 3 | 33 % | 83 % |
| 53 | LSI Words in Meta Description Tag Relevancy | -0.15 | 42 | 11 | 58 % | 91 % |
| 54 | Exact Matches in H1-H6 Tags Relevancy | -0.15 | 11 | 1 | 19 % | 85 % |
| 55 | Exact Matches in Top 30KB Relevancy | -0.14 | 29 | 2 | 18 % | 78 % |
| 56 | Has JSON-LD Schema Markup Relevancy | -0.14 | 1 | 1 | 55 % | 74 % |
| 57 | Variations making whole H1-H6 Tags Relevancy | -0.14 | 2 | 1 | 17 % | 77 % |
| 58 | Has Entities in H2 Tags Relevancy | -0.14 | 1 | 1 | 54 % | 85 % |
| 59 | Variations in Footer Tags Relevancy | -0.14 | 3975 | 11 | 36 % | 82 % |
| 60 | Leading Variations in H2 Tags Relevancy | -0.14 | 8 | 1 | 22 % | 82 % |