Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Number of Unique LSI Words Used Diversity | -0.24 | 1175 | 259 | 81 % | 80 % |
| 2 | Variations in P Tags Relevancy | -0.19 | 4799 | 74 | 61 % | 87 % |
| 3 | Number of Unique Variations Used Diversity | -0.19 | 40 | 14 | 79 % | 84 % |
| 4 | Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 256 | 9 | 59 % | 87 % |
| 5 | Variations in H1 and H2 Tags Relevancy | -0.19 | 147 | 6 | 57 % | 87 % |
| 6 | Variations in H1-H6 Tags Relevancy | -0.18 | 319 | 11 | 59 % | 87 % |
| 7 | Variations in Div Tags Relevancy | -0.18 | 45457 | 453 | 69 % | 87 % |
| 8 | Variations in H2 Tags Relevancy | -0.18 | 138 | 5 | 47 % | 87 % |
| 9 | Variations in Search Result Document File Name Relevancy | -0.17 | 6 | 1 | 45 % | 83 % |
| 10 | Variations in Sentences Relevancy | -0.17 | 4649 | 89 | 69 % | 85 % |
| 11 | Variations in Body Tags Relevancy | -0.17 | 108062 | 1250 | 76 % | 87 % |
| 12 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.17 | 30 | 2 | 43 % | 84 % |
| 13 | Leading Variations in H1-H6 Tags Relevancy | -0.17 | 38 | 2 | 45 % | 84 % |
| 14 | Variations in HTML Tags Relevancy | -0.17 | 108062 | 1242 | 76 % | 88 % |
| 15 | Variations in LI Tags Relevancy | -0.17 | 2802 | 39 | 59 % | 88 % |
| 16 | Variations in Span Tags Relevancy | -0.16 | 858 | 17 | 51 % | 87 % |
| 17 | Variations in ALT Attributes Relevancy | -0.16 | 1007 | 9 | 45 % | 86 % |
| 18 | Variations in A Tags Relevancy | -0.16 | 5743 | 68 | 61 % | 84 % |
| 19 | Variations in H1 Tags Relevancy | -0.16 | 13 | 1 | 51 % | 81 % |
| 20 | Variations in Search Result URL Path Relevancy | -0.16 | 7 | 2 | 47 % | 80 % |
| 21 | Term Frequency Relevancy | -0.16 | 6 | 3 | 76 % | 81 % |
| 22 | Variations in Main Tags Relevancy | -0.15 | 32567 | 246 | 37 % | 84 % |
| 23 | Variations in H3 Tags Relevancy | -0.15 | 109 | 5 | 39 % | 83 % |
| 24 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.15 | 2101 | 42 | 56 % | 87 % |
| 25 | Variations in A Tag HREF Attributes Relevancy | -0.15 | 2917 | 65 | 56 % | 86 % |
| 26 | Variations in Search Result Display URL Relevancy | -0.15 | 13 | 2 | 83 % | 75 % |
| 27 | Variations in Search Result Link Text Relevancy | -0.15 | 13 | 2 | 83 % | 75 % |
| 28 | Variation Count in Top 30KB Relevancy | -0.15 | 4660 | 79 | 66 % | 82 % |
| 29 | Variations in First 100 Words Relevancy | -0.15 | 171 | 10 | 65 % | 85 % |
| 30 | Variations in the Canonical URL Relevancy | -0.15 | 46 | 2 | 50 % | 79 % |
| 31 | Variations in Section Tags Relevancy | -0.15 | 1929 | 42 | 39 % | 86 % |
| 32 | Variations in Absolute URLs Relevancy | -0.15 | 15425 | 124 | 60 % | 88 % |
| 33 | Variations in Search Result URL Relevancy | -0.15 | 16 | 2 | 58 % | 76 % |
| 34 | Variations in Meta Description Relevancy | -0.14 | 39 | 2 | 56 % | 78 % |
| 35 | Leading Variations in H2 Tags Relevancy | -0.14 | 3 | 1 | 26 % | 82 % |
| 36 | Variations in Nav Tags Relevancy | -0.14 | 6982 | 70 | 47 % | 81 % |
| 37 | Variations in Style Tags Relevancy | -0.14 | 47657 | 254 | 22 % | 83 % |
| 38 | Variations in the Title Tag Relevancy | -0.14 | 13 | 2 | 64 % | 76 % |
| 39 | Exact Matches in the HTML Tag Relevancy | -0.14 | 217 | 9 | 25 % | 88 % |
| 40 | Leading Variations in Title Tag Relevancy | -0.14 | 1 | 1 | 30 % | 77 % |
| 41 | Variations in Strong Tags Relevancy | -0.13 | 197 | 3 | 26 % | 79 % |
| 42 | Clean Keyword Density in the HTML Tag Relevancy | -0.13 | 177 | 6 | 68 % | 76 % |
| 43 | Leading Variations in H1 Tags Relevancy | -0.13 | 1 | 1 | 25 % | 77 % |
| 44 | Variations Making Whole LI Tags Relevancy | -0.13 | 5 | 1 | 27 % | 78 % |
| 45 | Variations in Footer Tags Relevancy | -0.13 | 6490 | 54 | 42 % | 84 % |
| 46 | Variations making whole A Tags Relevancy | -0.13 | 17 | 2 | 31 % | 80 % |
| 47 | TF/IDF Relevancy | -0.13 | 1 | 1 | 59 % | 80 % |
| 48 | Variations Making Whole Span Tags Relevancy | -0.13 | 6 | 1 | 22 % | 82 % |
| 49 | Variations making whole H1-H6 Tags Relevancy | -0.13 | 2 | 1 | 16 % | 78 % |
| 50 | Variation Density in Top 30KB Relevancy | -0.13 | 296 | 7 | 64 % | 80 % |
| 51 | Variations in Script Tags Relevancy | -0.13 | 26077 | 341 | 66 % | 79 % |
| 52 | Variations in Figure Tags Relevancy | -0.13 | 856 | 10 | 12 % | 82 % |
| 53 | Variations in Article Tags Relevancy | -0.12 | 484 | 17 | 23 % | 77 % |
| 54 | Leading Variations in H3 Tags Relevancy | -0.12 | 29 | 1 | 21 % | 81 % |
| 55 | Variations making whole H1, H2, and H3 Tags Relevancy | -0.12 | 2 | 1 | 14 % | 78 % |
| 56 | Exact Matches in Top 30KB Relevancy | -0.12 | 7 | 2 | 17 % | 81 % |
| 57 | Variations in Search Result Summary Relevancy | -0.12 | 42 | 3 | 84 % | 69 % |
| 58 | Variations in Button Tags Relevancy | -0.12 | 3822 | 26 | 15 % | 82 % |
| 59 | Variations in I Tags Relevancy | -0.12 | 249 | 6 | 20 % | 80 % |
| 60 | Variations in H4-H6 Tags Relevancy | -0.12 | 63 | 2 | 19 % | 80 % |