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 | -0.24 | 8 | 3 | 64 % | 86 % | 
| 2 | Variations in Body Tags Relevancy | -0.23 | 156621 | 589 | 74 % | 87 % | 
| 3 | Variations in Search Result Link Text Relevancy | -0.23 | 14 | 2 | 73 % | 81 % | 
| 4 | Variations in HTML Tags Relevancy | -0.23 | 156621 | 586 | 74 % | 87 % | 
| 5 | Variations in H1 and H2 Tags Relevancy | -0.23 | 165 | 4 | 59 % | 85 % | 
| 6 | Variations in Search Result Display URL Relevancy | -0.23 | 14 | 2 | 74 % | 86 % | 
| 7 | Variations in the Title Tag Relevancy | -0.22 | 19 | 2 | 61 % | 81 % | 
| 8 | Variations in Div Tags Relevancy | -0.22 | 35415 | 206 | 70 % | 86 % | 
| 9 | Variations in Sentences Relevancy | -0.22 | 3790 | 42 | 67 % | 87 % | 
| 10 | Variations in H1, H2, and H3 Tags Relevancy | -0.22 | 237 | 7 | 62 % | 86 % | 
| 11 | Variations in H1-H6 Tags Relevancy | -0.22 | 251 | 8 | 63 % | 85 % | 
| 12 | Clean Keyword Density in the HTML Tag Relevancy | -0.22 | 189 | 4 | 65 % | 79 % | 
| 13 | Variations in P Tags Relevancy | -0.22 | 6005 | 45 | 65 % | 87 % | 
| 14 | Term Frequency Relevancy | -0.21 | 6 | 3 | 74 % | 87 % | 
| 15 | Entities in the HTML Tag Relevancy | -0.21 | 661 | 130 | 70 % | 90 % | 
| 16 | Entities in Sentences Relevancy | -0.2 | 657 | 127 | 69 % | 90 % | 
| 17 | Variations in H1 Tags Relevancy | -0.2 | 56 | 1 | 51 % | 81 % | 
| 18 | Variations in Search Result Document File Name Relevancy | -0.2 | 13 | 1 | 41 % | 82 % | 
| 19 | Variations in H2 Tags Relevancy | -0.2 | 110 | 3 | 44 % | 84 % | 
| 20 | LSI Words in Title Tag Relevancy | -0.2 | 14 | 6 | 66 % | 89 % | 
| 21 | Exact Matches in the HTML Tag Relevancy | -0.2 | 366 | 12 | 29 % | 84 % | 
| 22 | Variations in Search Result URL Relevancy | -0.2 | 24 | 2 | 51 % | 81 % | 
| 23 | Variations in Meta Description Relevancy | -0.2 | 95 | 2 | 51 % | 81 % | 
| 24 | Variations in Search Result URL Path Relevancy | -0.2 | 15 | 1 | 43 % | 84 % | 
| 25 | Variations in LI Tags Relevancy | -0.19 | 4915 | 27 | 63 % | 86 % | 
| 26 | Variation Count in Top 30KB Relevancy | -0.19 | 5657 | 40 | 63 % | 87 % | 
| 27 | Variations in First 100 Words Relevancy | -0.19 | 188 | 7 | 61 % | 87 % | 
| 28 | Variations in A Tags Relevancy | -0.19 | 4405 | 38 | 63 % | 85 % | 
| 29 | Leading Variations in H1-H6 Tags Relevancy | -0.19 | 25 | 2 | 43 % | 83 % | 
| 30 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 19 | 2 | 40 % | 83 % | 
| 31 | Variations in the Canonical URL Relevancy | -0.19 | 67 | 2 | 47 % | 85 % | 
| 32 | Variation Density in Top 30KB Relevancy | -0.19 | 349 | 3 | 56 % | 84 % | 
| 33 | Variations in OpenGraph Title Relevancy | -0.19 | 14 | 1 | 50 % | 78 % | 
| 34 | TF/IDF Relevancy | -0.19 | 1 | 1 | 53 % | 82 % | 
| 35 | Variations in ALT Attributes Relevancy | -0.18 | 285 | 7 | 44 % | 81 % | 
| 36 | Variations in OpenGraph Description Relevancy | -0.18 | 139 | 2 | 46 % | 81 % | 
| 37 | Entities in Meta Description Tag Relevancy | -0.18 | 26 | 3 | 54 % | 84 % | 
| 38 | Leading Variations in Title Tag Relevancy | -0.18 | 1 | 1 | 30 % | 80 % | 
| 39 | Variations in Script Tags Relevancy | -0.18 | 72558 | 172 | 58 % | 85 % | 
| 40 | LSI Words in Sentences Relevancy | -0.18 | 4374 | 700 | 66 % | 89 % | 
| 41 | Variations in Span Tags Relevancy | -0.18 | 1167 | 12 | 48 % | 85 % | 
| 42 | Title Tag Has Entities Relevancy | -0.18 | 1 | 1 | 64 % | 81 % | 
| 43 | Variations in Absolute URLs Relevancy | -0.18 | 7234 | 71 | 57 % | 90 % | 
| 44 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.17 | 2317 | 29 | 56 % | 86 % | 
| 45 | Variations in A Tag HREF Attributes Relevancy | -0.17 | 3430 | 44 | 57 % | 86 % | 
| 46 | Leading Variations in H1 Tags Relevancy | -0.17 | 3 | 1 | 27 % | 83 % | 
| 47 | Has Entities in H1 Tags Relevancy | -0.17 | 1 | 1 | 54 % | 79 % | 
| 48 | LSI Words in H1 Tags Relevancy | -0.16 | 20 | 5 | 57 % | 87 % | 
| 49 | Exact Matches in H1-H6 Tags Relevancy | -0.16 | 11 | 1 | 19 % | 81 % | 
| 50 | Exact Matches in Sentences Relevancy | -0.16 | 89 | 3 | 20 % | 82 % | 
| 51 | Variations in H3 Tags Relevancy | -0.16 | 74 | 3 | 33 % | 81 % | 
| 52 | Variations in Nav Tags Relevancy | -0.16 | 10809 | 49 | 45 % | 81 % | 
| 53 | LSI Words in H2 Tags Relevancy | -0.16 | 136 | 20 | 56 % | 87 % | 
| 54 | LSI Words in Meta Description Tag Relevancy | -0.16 | 92 | 10 | 55 % | 86 % | 
| 55 | Has JSON-LD Schema Markup Relevancy | -0.16 | 1 | 1 | 53 % | 77 % | 
| 56 | Exact Matches in Title Tag Relevancy | -0.16 | 2 | 1 | 17 % | 79 % | 
| 57 | Variations in Section Tags Relevancy | -0.16 | 1587 | 22 | 37 % | 82 % | 
| 58 | Variations in Main Tags Relevancy | -0.16 | 15470 | 78 | 34 % | 82 % | 
| 59 | Exact Matches in Top 30KB Relevancy | -0.16 | 27 | 2 | 18 % | 82 % | 
| 60 | Leading Variations in H2 Tags Relevancy | -0.15 | 7 | 1 | 21 % | 84 % |