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 | -0.23 | 1002 | 333 | 85 % | 88 % |
| 2 | Number of Unique Variations Used Diversity | -0.21 | 24 | 6 | 78 % | 87 % |
| 3 | Variations in Div Tags Relevancy | -0.2 | 15309 | 131 | 73 % | 87 % |
| 4 | Variations in H1-H6 Tags Relevancy | -0.19 | 47 | 6 | 63 % | 87 % |
| 5 | Variations in Search Result Document File Name Relevancy | -0.19 | 5 | 1 | 48 % | 72 % |
| 6 | Exact Matches in the HTML Tag Relevancy | -0.19 | 349 | 16 | 37 % | 85 % |
| 7 | Variations in Body Tags Relevancy | -0.19 | 79058 | 346 | 77 % | 87 % |
| 8 | Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 41 | 5 | 63 % | 87 % |
| 9 | Variations in H1 and H2 Tags Relevancy | -0.19 | 29 | 3 | 60 % | 88 % |
| 10 | Variations in HTML Tags Relevancy | -0.19 | 79058 | 344 | 77 % | 88 % |
| 11 | Variations in P Tags Relevancy | -0.19 | 987 | 29 | 66 % | 87 % |
| 12 | Term Frequency Relevancy | -0.18 | 5 | 3 | 77 % | 89 % |
| 13 | Variations in LI Tags Relevancy | -0.18 | 127 | 20 | 64 % | 86 % |
| 14 | Variations in H1 Tags Relevancy | -0.18 | 7 | 1 | 53 % | 87 % |
| 15 | Variations in A Tags Relevancy | -0.18 | 1880 | 24 | 64 % | 82 % |
| 16 | Variations in Sentences Relevancy | -0.17 | 3410 | 37 | 70 % | 86 % |
| 17 | Variations in Search Result Display URL Relevancy | -0.17 | 11 | 2 | 72 % | 76 % |
| 18 | Variations in Search Result Link Text Relevancy | -0.17 | 11 | 2 | 72 % | 76 % |
| 19 | Exact Matches in H1-H6 Tags Relevancy | -0.17 | 9 | 2 | 26 % | 85 % |
| 20 | Variations in the Title Tag Relevancy | -0.17 | 9 | 2 | 62 % | 85 % |
| 21 | Variation Count in Top 30KB Relevancy | -0.17 | 3986 | 27 | 65 % | 82 % |
| 22 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.17 | 7 | 2 | 42 % | 87 % |
| 23 | Exact Matches in Title Tag Relevancy | -0.17 | 2 | 1 | 24 % | 82 % |
| 24 | Variations in Meta Description Relevancy | -0.17 | 43 | 2 | 51 % | 84 % |
| 25 | Variations in Search Result URL Path Relevancy | -0.17 | 6 | 1 | 44 % | 85 % |
| 26 | Variations in H2 Tags Relevancy | -0.17 | 22 | 3 | 42 % | 84 % |
| 27 | Leading Variations in H1-H6 Tags Relevancy | -0.16 | 10 | 2 | 45 % | 88 % |
| 28 | Exact Matches in Top 30KB Relevancy | -0.16 | 29 | 2 | 23 % | 76 % |
| 29 | Exact Matches in Sentences Relevancy | -0.16 | 42 | 3 | 28 % | 82 % |
| 30 | Clean Keyword Density in the HTML Tag Relevancy | -0.16 | 147 | 4 | 68 % | 77 % |
| 31 | Variations in Span Tags Relevancy | -0.16 | 496 | 9 | 50 % | 87 % |
| 32 | Variations in Nav Tags Relevancy | -0.16 | 1253 | 31 | 46 % | 82 % |
| 33 | Variations in Main Tags Relevancy | -0.16 | 8994 | 62 | 36 % | 88 % |
| 34 | Variations in ALT Attributes Relevancy | -0.16 | 342 | 6 | 42 % | 82 % |
| 35 | Variations in the Canonical URL Relevancy | -0.16 | 21 | 1 | 46 % | 83 % |
| 36 | Leading Variations in H1 Tags Relevancy | -0.16 | 1 | 1 | 29 % | 81 % |
| 37 | Variations in A Tag HREF Attributes Relevancy | -0.15 | 1009 | 45 | 56 % | 87 % |
| 38 | Variations in Search Result URL Relevancy | -0.15 | 4 | 1 | 49 % | 80 % |
| 39 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.15 | 805 | 29 | 56 % | 88 % |
| 40 | Leading Variations in Title Tag Relevancy | -0.15 | 1 | 1 | 32 % | 79 % |
| 41 | Variation Density in Top 30KB Relevancy | -0.15 | 247 | 3 | 58 % | 76 % |
| 42 | TF/IDF Relevancy | -0.15 | 1 | 1 | 55 % | 85 % |
| 43 | Variations in Script Tags Relevancy | -0.15 | 46323 | 145 | 59 % | 84 % |
| 44 | Exact Matches in H1 Tags Relevancy | -0.15 | 2 | 1 | 18 % | 84 % |
| 45 | Variations in First 100 Words Relevancy | -0.15 | 102 | 5 | 59 % | 83 % |
| 46 | Variations in Footer Tags Relevancy | -0.14 | 847 | 8 | 34 % | 81 % |
| 47 | Variations in Absolute URLs Relevancy | -0.14 | 7049 | 64 | 56 % | 85 % |
| 48 | Variations Making Whole Span Tags Relevancy | -0.14 | 4 | 1 | 22 % | 82 % |
| 49 | Variations in TITLE Attributes Relevancy | -0.14 | 57 | 7 | 38 % | 81 % |
| 50 | Variations making whole H1-H6 Tags Relevancy | -0.14 | 2 | 1 | 19 % | 79 % |
| 51 | Variations in H3 Tags Relevancy | -0.14 | 13 | 2 | 31 % | 79 % |
| 52 | Variations making whole H1, H2, and H3 Tags Relevancy | -0.14 | 1 | 1 | 18 % | 80 % |
| 53 | Variations in Strong Tags Relevancy | -0.13 | 9 | 2 | 24 % | 78 % |
| 54 | Variations making whole A Tags Relevancy | -0.13 | 17 | 2 | 28 % | 73 % |
| 55 | Exact Matches in H2 Tags Relevancy | -0.13 | 4 | 1 | 14 % | 81 % |
| 56 | Variations in Section Tags Relevancy | -0.13 | 1560 | 17 | 33 % | 79 % |
| 57 | Exact Matches in Meta Description Relevancy | -0.13 | 2 | 1 | 15 % | 82 % |
| 58 | Variations making whole H1 Tags Relevancy | -0.13 | 1 | 1 | 13 % | 78 % |
| 59 | Leading Variations in H2 Tags Relevancy | -0.13 | 3 | 1 | 21 % | 81 % |
| 60 | Variations Making Whole LI Tags Relevancy | -0.13 | 4 | 1 | 25 % | 78 % |
