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, H2, and H3 Tags Relevancy | -0.22 | 14 | 6 | 57 % | 84 % |
| 2 | Variations in H1-H6 Tags Relevancy | -0.21 | 20 | 7 | 58 % | 84 % |
| 3 | LSI Words in Title Tag Relevancy | -0.21 | 14 | 7 | 73 % | 90 % |
| 4 | Variations in Body Tags Relevancy | -0.21 | 672 | 229 | 73 % | 90 % |
| 5 | Variations in H1 and H2 Tags Relevancy | -0.21 | 9 | 4 | 54 % | 86 % |
| 6 | Variations in HTML Tags Relevancy | -0.21 | 672 | 226 | 72 % | 92 % |
| 7 | LSI Words in H1 Tags Relevancy | -0.2 | 11 | 5 | 59 % | 90 % |
| 8 | Entities in Title Tag Relevancy | -0.2 | 7 | 3 | 63 % | 90 % |
| 9 | Leading Variations in H1-H6 Tags Relevancy | -0.2 | 5 | 1 | 36 % | 81 % |
| 10 | LSI Words in Sentences Relevancy | -0.19 | 2348 | 959 | 66 % | 95 % |
| 11 | Variations in Search Result Document File Name Relevancy | -0.19 | 3 | 1 | 41 % | 86 % |
| 12 | Variations in Div Tags Relevancy | -0.19 | 343 | 116 | 69 % | 92 % |
| 13 | Variations in the Canonical URL Relevancy | -0.19 | 6 | 2 | 45 % | 89 % |
| 14 | Variations in P Tags Relevancy | -0.19 | 200 | 29 | 58 % | 92 % |
| 15 | Term Frequency Relevancy | -0.19 | 4 | 3 | 73 % | 90 % |
| 16 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 4 | 1 | 34 % | 84 % |
| 17 | Variations in the Title Tag Relevancy | -0.18 | 3 | 2 | 62 % | 84 % |
| 18 | Variations in H1 Tags Relevancy | -0.18 | 3 | 1 | 49 % | 87 % |
| 19 | Variations in A Tags Relevancy | -0.18 | 74 | 22 | 56 % | 87 % |
| 20 | Variations in A Tag HREF Attributes Relevancy | -0.18 | 157 | 47 | 53 % | 89 % |
| 21 | Variations in LI Tags Relevancy | -0.18 | 58 | 19 | 59 % | 89 % |
| 22 | Variations in Absolute URLs Relevancy | -0.18 | 208 | 63 | 53 % | 90 % |
| 23 | Variation Count in Top 30KB Relevancy | -0.18 | 81 | 18 | 59 % | 84 % |
| 24 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.18 | 116 | 31 | 52 % | 90 % |
| 25 | Variations in OpenGraph Title Relevancy | -0.17 | 2 | 1 | 52 % | 75 % |
| 26 | Variations in Sentences Relevancy | -0.17 | 172 | 34 | 65 % | 92 % |
| 27 | Variations in ALT Attributes Relevancy | -0.17 | 53 | 8 | 42 % | 86 % |
| 28 | Variations in H2 Tags Relevancy | -0.17 | 8 | 3 | 39 % | 86 % |
| 29 | Variations in Search Result URL Path Relevancy | -0.17 | 3 | 2 | 43 % | 86 % |
| 30 | LSI Words in Meta Description Tag Relevancy | -0.17 | 23 | 12 | 62 % | 94 % |
| 31 | Entities in Sentences Relevancy | -0.17 | 449 | 169 | 59 % | 98 % |
| 32 | Entities in the HTML Tag Relevancy | -0.17 | 451 | 172 | 64 % | 98 % |
| 33 | Variations in Main Tags Relevancy | -0.17 | 171 | 56 | 33 % | 86 % |
| 34 | Exact Matches in the HTML Tag Relevancy | -0.17 | 132 | 13 | 37 % | 87 % |
| 35 | Variations in OpenGraph Description Relevancy | -0.17 | 3 | 1 | 44 % | 75 % |
| 36 | Variations in Span Tags Relevancy | -0.16 | 23 | 9 | 45 % | 87 % |
| 37 | Variations in First 100 Words Relevancy | -0.16 | 17 | 6 | 61 % | 89 % |
| 38 | Variations in Script Tags Relevancy | -0.16 | 477 | 68 | 58 % | 83 % |
| 39 | TF/IDF Relevancy | -0.16 | 1 | 1 | 51 % | 94 % |
| 40 | Variations in Meta Description Relevancy | -0.16 | 4 | 2 | 51 % | 81 % |
| 41 | Variations in Search Result Display URL Relevancy | -0.16 | 3 | 2 | 72 % | 78 % |
| 42 | Variations in Search Result Link Text Relevancy | -0.16 | 3 | 2 | 72 % | 78 % |
| 43 | Leading Variations in Title Tag Relevancy | -0.16 | 1 | 1 | 22 % | 83 % |
| 44 | LSI Words in H3 Tags Relevancy | -0.16 | 63 | 27 | 48 % | 83 % |
| 45 | Variations in Nav Tags Relevancy | -0.16 | 128 | 26 | 41 % | 90 % |
| 46 | LSI Words in H2 Tags Relevancy | -0.16 | 75 | 27 | 56 % | 94 % |
| 47 | Exact Matches in Sentences Relevancy | -0.16 | 32 | 4 | 26 % | 84 % |
| 48 | Variations in Search Result URL Relevancy | -0.15 | 3 | 2 | 48 % | 83 % |
| 49 | Variations in Section Tags Relevancy | -0.15 | 41 | 16 | 34 % | 87 % |
| 50 | Variations in H3 Tags Relevancy | -0.15 | 9 | 3 | 29 % | 87 % |
| 51 | Variation Density in Top 30KB Relevancy | -0.15 | 6 | 2 | 56 % | 89 % |
| 52 | Clean Keyword Density in the HTML Tag Relevancy | -0.15 | 7 | 3 | 63 % | 78 % |
| 53 | Exact Matches in H1-H6 Tags Relevancy | -0.15 | 6 | 1 | 25 % | 86 % |
| 54 | Number Of JSON-LD Types Relevancy | -0.15 | 54 | 16 | 51 % | 90 % |
| 55 | Exact Matches in Title Tag Relevancy | -0.15 | 2 | 1 | 22 % | 83 % |
| 56 | Has JSON-LD Schema Markup Relevancy | -0.14 | 1 | 1 | 50 % | 87 % |
| 57 | Leading Variations in H1 Tags Relevancy | -0.14 | 1 | 1 | 19 % | 86 % |
| 58 | Entities in Meta Description Tag Relevancy | -0.14 | 8 | 4 | 56 % | 86 % |
| 59 | Exact Matches in Top 30KB Relevancy | -0.14 | 8 | 2 | 21 % | 78 % |
| 60 | Has Schema Markup Relevancy | -0.14 | 1 | 1 | 60 % | 70 % |