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 Body Tags Relevancy | -0.25 | 78627 | 262 | 88 % | 96 % |
| 2 | Variations in HTML Tags Relevancy | -0.25 | 78627 | 264 | 88 % | 96 % |
| 3 | Variations in Div Tags Relevancy | -0.22 | 30825 | 136 | 86 % | 95 % |
| 4 | Variations in H1-H6 Tags Relevancy | -0.22 | 454 | 9 | 79 % | 94 % |
| 5 | Variations in P Tags Relevancy | -0.22 | 2804 | 36 | 77 % | 94 % |
| 6 | Variations in H1, H2, and H3 Tags Relevancy | -0.22 | 414 | 8 | 78 % | 94 % |
| 7 | Variations in Sentences Relevancy | -0.22 | 447 | 38 | 80 % | 94 % |
| 8 | Variations in Search Result Display URL Relevancy | -0.22 | 21 | 2 | 89 % | 78 % |
| 9 | Variations in Search Result Link Text Relevancy | -0.22 | 21 | 2 | 89 % | 78 % |
| 10 | Entities in Sentences Relevancy | -0.22 | 663 | 103 | 71 % | 98 % |
| 11 | Entities in the HTML Tag Relevancy | -0.22 | 1205 | 126 | 73 % | 98 % |
| 12 | Variations in A Tags Relevancy | -0.22 | 4862 | 28 | 78 % | 94 % |
| 13 | Variations in H1 and H2 Tags Relevancy | -0.21 | 18 | 5 | 76 % | 92 % |
| 14 | Variations in LI Tags Relevancy | -0.21 | 1376 | 21 | 75 % | 93 % |
| 15 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.2 | 1779 | 32 | 76 % | 94 % |
| 16 | Variations in A Tag HREF Attributes Relevancy | -0.2 | 2951 | 47 | 76 % | 95 % |
| 17 | Entities in Title Tag Relevancy | -0.2 | 12 | 3 | 69 % | 85 % |
| 18 | Variations in Search Result URL Path Relevancy | -0.2 | 5 | 2 | 62 % | 79 % |
| 19 | Variations in H2 Tags Relevancy | -0.2 | 17 | 4 | 53 % | 92 % |
| 20 | Term Frequency Relevancy | -0.2 | 6 | 3 | 88 % | 93 % |
| 21 | Variations in the Title Tag Relevancy | -0.19 | 6 | 2 | 79 % | 81 % |
| 22 | Variation Density in Top 30KB Relevancy | -0.19 | 401 | 3 | 76 % | 86 % |
| 23 | Variations in Search Result URL Relevancy | -0.19 | 5 | 2 | 68 % | 76 % |
| 24 | Leading Variations in H1-H6 Tags Relevancy | -0.19 | 19 | 2 | 55 % | 91 % |
| 25 | Exact Matches in the HTML Tag Relevancy | -0.19 | 482 | 17 | 43 % | 88 % |
| 26 | Clean Keyword Density in the HTML Tag Relevancy | -0.19 | 199 | 5 | 82 % | 83 % |
| 27 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 16 | 2 | 52 % | 90 % |
| 28 | Variations in ALT Attributes Relevancy | -0.19 | 667 | 9 | 55 % | 90 % |
| 29 | Variations in Script Tags Relevancy | -0.19 | 10473 | 63 | 69 % | 92 % |
| 30 | Variations in Search Result Document File Name Relevancy | -0.18 | 8 | 2 | 60 % | 75 % |
| 31 | LSI Words in Sentences Relevancy | -0.18 | 2835 | 596 | 68 % | 97 % |
| 32 | Variations in Absolute URLs Relevancy | -0.18 | 9292 | 68 | 76 % | 92 % |
| 33 | Variations in First 100 Words Relevancy | -0.18 | 202 | 9 | 79 % | 79 % |
| 34 | Has JSON-LD Schema Markup Relevancy | -0.18 | 1 | 1 | 53 % | 67 % |
| 35 | Variations in the Canonical URL Relevancy | -0.18 | 69 | 2 | 62 % | 84 % |
| 36 | Variations in Span Tags Relevancy | -0.18 | 422 | 11 | 60 % | 90 % |
| 37 | Variations in H1 Tags Relevancy | -0.17 | 6 | 2 | 67 % | 80 % |
| 38 | Exact Matches in H1-H6 Tags Relevancy | -0.17 | 15 | 2 | 30 % | 88 % |
| 39 | Variations in H3 Tags Relevancy | -0.17 | 317 | 3 | 39 % | 90 % |
| 40 | Variations in Meta Description Relevancy | -0.17 | 12 | 2 | 62 % | 83 % |
| 41 | Variations in Main Tags Relevancy | -0.17 | 6220 | 63 | 35 % | 89 % |
| 42 | Variations in Nav Tags Relevancy | -0.17 | 6524 | 22 | 49 % | 90 % |
| 43 | Leading Variations in Title Tag Relevancy | -0.17 | 1 | 1 | 39 % | 79 % |
| 44 | Variations in OpenGraph Title Relevancy | -0.16 | 16 | 2 | 60 % | 78 % |
| 45 | TF/IDF Relevancy | -0.16 | 2 | 1 | 72 % | 81 % |
| 46 | Leading Variations in H1 Tags Relevancy | -0.16 | 2 | 1 | 34 % | 78 % |
| 47 | Number Of JSON-LD Types Relevancy | -0.16 | 199 | 11 | 58 % | 86 % |
| 48 | Variations in OpenGraph Description Relevancy | -0.16 | 33 | 2 | 54 % | 81 % |
| 49 | Variations in Footer Tags Relevancy | -0.16 | 3003 | 9 | 37 % | 85 % |
| 50 | Exact Matches in Title Tag Relevancy | -0.16 | 2 | 1 | 28 % | 80 % |
| 51 | Exact Matches in Sentences Relevancy | -0.15 | 81 | 4 | 29 % | 90 % |
| 52 | Variation Count in Top 30KB Relevancy | -0.15 | 6342 | 36 | 79 % | 82 % |
| 53 | Variations making whole A Tags Relevancy | -0.15 | 25 | 2 | 36 % | 84 % |
| 54 | LSI Words in Title Tag Relevancy | -0.15 | 23 | 6 | 65 % | 92 % |
| 55 | Exact Matches in Top 30KB Relevancy | -0.15 | 29 | 3 | 30 % | 78 % |
| 56 | Leading Variations in H2 Tags Relevancy | -0.15 | 4 | 1 | 25 % | 88 % |
| 57 | Variations in the last 100 words Relevancy | -0.15 | 201 | 5 | 59 % | 79 % |
| 58 | Entities in Meta Description Tag Relevancy | -0.15 | 18 | 3 | 56 % | 79 % |
| 59 | Has Entities in H2 Tags Relevancy | -0.15 | 1 | 1 | 54 % | 79 % |
| 60 | Variations in Section Tags Relevancy | -0.15 | 671 | 19 | 40 % | 86 % |