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 HTML Tags Relevancy | -0.24 | 908 | 162 | 88 % | 94 % |
| 2 | LSI Words in Sentences Relevancy | -0.24 | 3198 | 601 | 86 % | 90 % |
| 3 | Entities in Title Tag Relevancy | -0.22 | 7 | 3 | 78 % | 54 % |
| 4 | Term Frequency Relevancy | -0.22 | 8 | 6 | 88 % | 92 % |
| 5 | Variations in P Tags Relevancy | -0.22 | 169 | 35 | 81 % | 92 % |
| 6 | Variations in Body Tags Relevancy | -0.22 | 778 | 138 | 80 % | 93 % |
| 7 | Variations in Div Tags Relevancy | -0.22 | 616 | 118 | 87 % | 92 % |
| 8 | Variations in A Tags Relevancy | -0.21 | 193 | 27 | 80 % | 92 % |
| 9 | Variations in H1-H6 Tags Relevancy | -0.21 | 51 | 9 | 82 % | 91 % |
| 10 | Variations in H1, H2, and H3 Tags Relevancy | -0.21 | 43 | 7 | 81 % | 92 % |
| 11 | Variations in Sentences Relevancy | -0.2 | 106 | 21 | 78 % | 92 % |
| 12 | LSI Words in Title Tag Relevancy | -0.2 | 28 | 6 | 84 % | 84 % |
| 13 | Variations in A Tag HREF Attributes Relevancy | -0.2 | 390 | 47 | 77 % | 92 % |
| 14 | Variations in H1 and H2 Tags Relevancy | -0.19 | 15 | 5 | 79 % | 91 % |
| 15 | Variations in LI Tags Relevancy | -0.19 | 92 | 19 | 73 % | 90 % |
| 16 | Variations in Search Result Display URL Relevancy | -0.19 | 5 | 2 | 88 % | 77 % |
| 17 | Variations in Search Result Link Text Relevancy | -0.19 | 5 | 2 | 87 % | 78 % |
| 18 | Variations in H2 Tags Relevancy | -0.19 | 11 | 3 | 52 % | 91 % |
| 19 | Entities in Meta Description Tag Relevancy | -0.18 | 9 | 3 | 60 % | 55 % |
| 20 | LSI Words in H2 Tags Relevancy | -0.18 | 88 | 17 | 65 % | 87 % |
| 21 | Exact Matches in the HTML Tag Relevancy | -0.18 | 179 | 12 | 42 % | 92 % |
| 22 | Variations in Script Tags Relevancy | -0.18 | 233 | 31 | 67 % | 92 % |
| 23 | Leading Variations in H1-H6 Tags Relevancy | -0.18 | 23 | 2 | 55 % | 88 % |
| 24 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.18 | 17 | 2 | 52 % | 88 % |
| 25 | Exact Matches in Body Tag Relevancy | -0.18 | 190 | 15 | 40 % | 92 % |
| 26 | LSI Words in Meta Description Tag Relevancy | -0.17 | 48 | 11 | 66 % | 85 % |
| 27 | Variations in the Title Tag Relevancy | -0.17 | 6 | 2 | 83 % | 75 % |
| 28 | Variations in Absolute URLs Relevancy | -0.17 | 328 | 47 | 71 % | 89 % |
| 29 | Variations in ALT Attributes Relevancy | -0.17 | 79 | 9 | 56 % | 87 % |
| 30 | Entities in Sentences Relevancy | -0.17 | 423 | 82 | 57 % | 91 % |
| 31 | Variations in Span Tags Relevancy | -0.17 | 60 | 11 | 60 % | 86 % |
| 32 | Clean Keyword Density in the HTML Tag Relevancy | -0.17 | 9 | 5 | 90 % | 26 % |
| 33 | Variations in Meta Description Relevancy | -0.16 | 7 | 2 | 63 % | 87 % |
| 34 | Variations in Search Result URL Relevancy | -0.16 | 4 | 2 | 70 % | 80 % |
| 35 | Variations in H3 Tags Relevancy | -0.16 | 29 | 3 | 39 % | 90 % |
| 36 | Exact Matches in H1-H6 Tags Relevancy | -0.16 | 11 | 2 | 33 % | 87 % |
| 37 | Variations in Nav Tags Relevancy | -0.16 | 232 | 18 | 49 % | 88 % |
| 38 | Variations in First 100 Words Relevancy | -0.16 | 25 | 8 | 71 % | 78 % |
| 39 | Variations in the Canonical URL Relevancy | -0.16 | 4 | 2 | 57 % | 81 % |
| 40 | LSI Words in H3 Tags Relevancy | -0.16 | 203 | 18 | 58 % | 85 % |
| 41 | Variations in Search Result URL Path Relevancy | -0.15 | 4 | 2 | 70 % | 75 % |
| 42 | LSI Words in H1 Tags Relevancy | -0.15 | 22 | 6 | 74 % | 77 % |
| 43 | Entities in the HTML Tag Relevancy | -0.15 | 1694 | 291 | 58 % | 91 % |
| 44 | Variations in H1 Tags Relevancy | -0.15 | 5 | 2 | 70 % | 76 % |
| 45 | TF/IDF Relevancy | -0.15 | 1 | 1 | 72 % | 78 % |
| 46 | Leading Variations in H1 Tags Relevancy | -0.14 | 2 | 1 | 35 % | 79 % |
| 47 | Variations in Main Tags Relevancy | -0.14 | 332 | 45 | 32 % | 86 % |
| 48 | Leading Variations in H2 Tags Relevancy | -0.14 | 6 | 1 | 24 % | 84 % |
| 49 | Has Entities in H2 Tags Relevancy | -0.14 | 1 | 1 | 55 % | 53 % |
| 50 | Variations in Search Result Document File Name Relevancy | -0.14 | 4 | 2 | 68 % | 71 % |
| 51 | Variations in Strong Tags Relevancy | -0.14 | 23 | 3 | 37 % | 81 % |
| 52 | Variations making whole A Tags Relevancy | -0.14 | 6 | 2 | 34 % | 84 % |
| 53 | Variations in OpenGraph Title Relevancy | -0.14 | 4 | 2 | 61 % | 75 % |
| 54 | Exact Matches in Sentences Relevancy | -0.14 | 36 | 2 | 27 % | 89 % |
| 55 | Variations in TITLE Attributes Relevancy | -0.14 | 100 | 8 | 40 % | 84 % |
| 56 | Variations in Section Tags Relevancy | -0.14 | 73 | 18 | 39 % | 85 % |
| 57 | Variations in the last 100 words Relevancy | -0.14 | 13 | 4 | 60 % | 78 % |
| 58 | Exact Matches in A Tags Relevancy | -0.14 | 40 | 3 | 26 % | 88 % |
| 59 | Leading Variations in Title Tag Relevancy | -0.14 | 1 | 1 | 39 % | 77 % |
| 60 | Variations in OpenGraph Description Relevancy | -0.14 | 9 | 2 | 53 % | 80 % |