Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Variations in H1-H6 Tags Relevancy | -0.25 | 292 | 9 | 43 % | 83 % |
| 2 | Variations in H1, H2, and H3 Tags Relevancy | -0.24 | 259 | 8 | 42 % | 85 % |
| 3 | Entities in Sentences Relevancy | -0.24 | 954 | 135 | 50 % | 94 % |
| 4 | Variations in P Tags Relevancy | -0.24 | 4014 | 60 | 42 % | 88 % |
| 5 | Variations in H1 and H2 Tags Relevancy | -0.24 | 123 | 5 | 41 % | 83 % |
| 6 | Entities in the HTML Tag Relevancy | -0.24 | 1050 | 138 | 54 % | 94 % |
| 7 | Variations in LI Tags Relevancy | -0.23 | 2534 | 37 | 42 % | 85 % |
| 8 | Variations in Search Result Document File Name Relevancy | -0.23 | 7 | 1 | 33 % | 82 % |
| 9 | Variations in Div Tags Relevancy | -0.23 | 35864 | 412 | 51 % | 87 % |
| 10 | Variations in A Tags Relevancy | -0.22 | 5422 | 61 | 43 % | 81 % |
| 11 | Variation Count in Top 30KB Relevancy | -0.22 | 5478 | 72 | 45 % | 80 % |
| 12 | Has Entities in H2 Tags Relevancy | -0.22 | 1 | 1 | 37 % | 86 % |
| 13 | Has Entities in H1 Tags Relevancy | -0.22 | 1 | 1 | 38 % | 84 % |
| 14 | Variations in H1 Tags Relevancy | -0.22 | 11 | 1 | 36 % | 79 % |
| 15 | Variations in Body Tags Relevancy | -0.21 | 94781 | 870 | 57 % | 84 % |
| 16 | Variations in H2 Tags Relevancy | -0.21 | 117 | 4 | 31 % | 83 % |
| 17 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.21 | 13 | 2 | 29 % | 81 % |
| 18 | Leading Variations in H1-H6 Tags Relevancy | -0.21 | 18 | 2 | 31 % | 81 % |
| 19 | LSI Words in Sentences Relevancy | -0.21 | 4466 | 575 | 45 % | 92 % |
| 20 | Variations in Search Result URL Path Relevancy | -0.21 | 8 | 1 | 34 % | 83 % |
| 21 | Has JSON-LD Schema Markup Relevancy | -0.21 | 1 | 1 | 38 % | 77 % |
| 22 | Variations in HTML Tags Relevancy | -0.21 | 94781 | 845 | 55 % | 87 % |
| 23 | Entities in Title Tag Relevancy | -0.21 | 10 | 3 | 50 % | 87 % |
| 24 | Variations in Sentences Relevancy | -0.21 | 4126 | 71 | 49 % | 85 % |
| 25 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.2 | 1529 | 38 | 39 % | 85 % |
| 26 | Variations in A Tag HREF Attributes Relevancy | -0.2 | 2254 | 60 | 39 % | 86 % |
| 27 | Number Of JSON-LD Types Relevancy | -0.2 | 151 | 14 | 40 % | 82 % |
| 28 | Variations in Span Tags Relevancy | -0.2 | 834 | 17 | 33 % | 88 % |
| 29 | Term Frequency Relevancy | -0.2 | 6 | 3 | 55 % | 83 % |
| 30 | Variations in Main Tags Relevancy | -0.2 | 20308 | 196 | 26 % | 84 % |
| 31 | Variations in ALT Attributes Relevancy | -0.19 | 247 | 7 | 29 % | 79 % |
| 32 | LSI Words in H2 Tags Relevancy | -0.19 | 193 | 16 | 36 % | 91 % |
| 33 | Variations in H3 Tags Relevancy | -0.19 | 195 | 4 | 24 % | 84 % |
| 34 | Has Entities in H3 Tags Relevancy | -0.19 | 1 | 1 | 30 % | 85 % |
| 35 | Clean Keyword Density in the HTML Tag Relevancy | -0.19 | 195 | 6 | 49 % | 69 % |
| 36 | Variations in Nav Tags Relevancy | -0.19 | 11816 | 93 | 31 % | 82 % |
| 37 | Variations in Section Tags Relevancy | -0.18 | 1606 | 32 | 25 % | 88 % |
| 38 | Variations in the Canonical URL Relevancy | -0.18 | 46 | 2 | 34 % | 83 % |
| 39 | Variations in Search Result URL Relevancy | -0.18 | 23 | 2 | 41 % | 79 % |
| 40 | Variations in Absolute URLs Relevancy | -0.18 | 9196 | 102 | 41 % | 84 % |
| 41 | LSI Words in H1 Tags Relevancy | -0.18 | 33 | 4 | 36 % | 89 % |
| 42 | Leading Variations in H1 Tags Relevancy | -0.18 | 1 | 1 | 19 % | 77 % |
| 43 | Entities in Meta Description Tag Relevancy | -0.18 | 19 | 3 | 42 % | 81 % |
| 44 | Variations in Meta Description Relevancy | -0.18 | 39 | 2 | 38 % | 74 % |
| 45 | Variations in First 100 Words Relevancy | -0.18 | 174 | 8 | 45 % | 80 % |
| 46 | Variations in Script Tags Relevancy | -0.17 | 21986 | 211 | 46 % | 78 % |
| 47 | Variations in the Title Tag Relevancy | -0.17 | 12 | 2 | 45 % | 74 % |
| 48 | Variations in Search Result Display URL Relevancy | -0.17 | 14 | 2 | 58 % | 70 % |
| 49 | Variations in Search Result Link Text Relevancy | -0.17 | 14 | 2 | 58 % | 70 % |
| 50 | Variations in OpenGraph Title Relevancy | -0.17 | 10 | 1 | 38 % | 70 % |
| 51 | Variations in Footer Tags Relevancy | -0.17 | 4896 | 45 | 26 % | 80 % |
| 52 | Variations in OpenGraph Description Relevancy | -0.17 | 43 | 2 | 35 % | 72 % |
| 53 | Title Tag Has Entities Relevancy | -0.17 | 1 | 1 | 48 % | 75 % |
| 54 | Variation Density in Top 30KB Relevancy | -0.17 | 336 | 6 | 44 % | 72 % |
| 55 | LSI Words in H3 Tags Relevancy | -0.17 | 170 | 19 | 30 % | 91 % |
| 56 | TF/IDF Relevancy | -0.16 | 1 | 1 | 39 % | 81 % |
| 57 | Has Meta Description Relevancy | -0.16 | 1 | 1 | 50 % | 61 % |
| 58 | Leading Variations in Title Tag Relevancy | -0.16 | 1 | 1 | 21 % | 77 % |
| 59 | Variations making whole A Tags Relevancy | -0.16 | 25 | 1 | 20 % | 79 % |
| 60 | Has Schema Markup Relevancy | -0.16 | 1 | 1 | 48 % | 58 % |