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 | -0.26 | 1542 | 212 | 84 % | 85 % |
| 2 | Variations in HTML Tags Relevancy | -0.25 | 1542 | 211 | 83 % | 86 % |
| 3 | Variations in H1-H6 Tags Relevancy | -0.24 | 144 | 8 | 72 % | 82 % |
| 4 | Variations in H1, H2, and H3 Tags Relevancy | -0.24 | 93 | 7 | 72 % | 82 % |
| 5 | Variations in P Tags Relevancy | -0.24 | 1249 | 31 | 71 % | 84 % |
| 6 | Variations in A Tags Relevancy | -0.23 | 1842 | 22 | 70 % | 83 % |
| 7 | Variations in Div Tags Relevancy | -0.23 | 14649 | 112 | 80 % | 85 % |
| 8 | Variations in Sentences Relevancy | -0.23 | 1655 | 35 | 73 % | 83 % |
| 9 | Variations in LI Tags Relevancy | -0.23 | 465 | 17 | 69 % | 83 % |
| 10 | Variations in Search Result Display URL Relevancy | -0.23 | 15 | 2 | 79 % | 72 % |
| 11 | Variations in H1 and H2 Tags Relevancy | -0.23 | 50 | 4 | 69 % | 82 % |
| 12 | Variations in Search Result Link Text Relevancy | -0.22 | 15 | 2 | 79 % | 68 % |
| 13 | Term Frequency Relevancy | -0.22 | 6 | 3 | 83 % | 84 % |
| 14 | Clean Keyword Density in the HTML Tag Relevancy | -0.21 | 196 | 4 | 73 % | 73 % |
| 15 | Entities in the HTML Tag Relevancy | -0.21 | 1339 | 104 | 68 % | 87 % |
| 16 | Entities in Sentences Relevancy | -0.21 | 592 | 97 | 67 % | 87 % |
| 17 | Variations in H2 Tags Relevancy | -0.21 | 39 | 3 | 46 % | 81 % |
| 18 | Variations in the Title Tag Relevancy | -0.2 | 6 | 2 | 70 % | 71 % |
| 19 | Variations in Script Tags Relevancy | -0.2 | 10254 | 57 | 64 % | 83 % |
| 20 | Variations in ALT Attributes Relevancy | -0.2 | 169 | 9 | 49 % | 80 % |
| 21 | Entities in Title Tag Relevancy | -0.2 | 8 | 2 | 63 % | 73 % |
| 22 | Leading Variations in H1-H6 Tags Relevancy | -0.2 | 17 | 2 | 47 % | 79 % |
| 23 | LSI Words in Sentences Relevancy | -0.2 | 7764 | 699 | 71 % | 87 % |
| 24 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 11 | 2 | 44 % | 78 % |
| 25 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.19 | 675 | 24 | 63 % | 82 % |
| 26 | Variation Density in Top 30KB Relevancy | -0.19 | 291 | 3 | 65 % | 78 % |
| 27 | Exact Matches in the HTML Tag Relevancy | -0.19 | 377 | 24 | 46 % | 80 % |
| 28 | Variations in A Tag HREF Attributes Relevancy | -0.19 | 996 | 37 | 63 % | 83 % |
| 29 | Has JSON-LD Schema Markup Relevancy | -0.19 | 1 | 1 | 53 % | 69 % |
| 30 | Variations in Search Result URL Path Relevancy | -0.19 | 5 | 2 | 51 % | 76 % |
| 31 | Variations in Span Tags Relevancy | -0.19 | 371 | 9 | 53 % | 81 % |
| 32 | Variations in First 100 Words Relevancy | -0.18 | 195 | 7 | 65 % | 76 % |
| 33 | Variations in Nav Tags Relevancy | -0.18 | 1883 | 17 | 43 % | 77 % |
| 34 | Variations in H1 Tags Relevancy | -0.18 | 12 | 1 | 60 % | 71 % |
| 35 | Variations in H3 Tags Relevancy | -0.18 | 44 | 3 | 33 % | 80 % |
| 36 | Variations in Main Tags Relevancy | -0.18 | 8055 | 66 | 35 % | 80 % |
| 37 | Variations in Absolute URLs Relevancy | -0.18 | 2862 | 61 | 65 % | 85 % |
| 38 | Variations in the Canonical URL Relevancy | -0.18 | 34 | 2 | 53 % | 78 % |
| 39 | Variations in Meta Description Relevancy | -0.18 | 32 | 2 | 54 % | 75 % |
| 40 | Variations in OpenGraph Title Relevancy | -0.18 | 7 | 1 | 54 % | 65 % |
| 41 | Exact Matches in H1-H6 Tags Relevancy | -0.17 | 11 | 2 | 33 % | 79 % |
| 42 | Variations in OpenGraph Description Relevancy | -0.17 | 16 | 2 | 47 % | 71 % |
| 43 | TF/IDF Relevancy | -0.17 | 1 | 1 | 60 % | 76 % |
| 44 | Number Of JSON-LD Types Relevancy | -0.17 | 127 | 11 | 58 % | 78 % |
| 45 | Variations in Search Result URL Relevancy | -0.16 | 11 | 2 | 57 % | 73 % |
| 46 | Variation Count in Top 30KB Relevancy | -0.16 | 106 | 24 | 71 % | 74 % |
| 47 | Variations in Search Result Document File Name Relevancy | -0.16 | 4 | 2 | 52 % | 68 % |
| 48 | Leading Variations in H1 Tags Relevancy | -0.16 | 2 | 1 | 30 % | 71 % |
| 49 | LSI Words in Title Tag Relevancy | -0.16 | 17 | 5 | 69 % | 82 % |
| 50 | Exact Matches in Sentences Relevancy | -0.16 | 107 | 4 | 33 % | 81 % |
| 51 | Variations in TITLE Attributes Relevancy | -0.16 | 176 | 7 | 40 % | 78 % |
| 52 | LSI Words in H2 Tags Relevancy | -0.16 | 94 | 18 | 56 % | 85 % |
| 53 | Leading Variations in Title Tag Relevancy | -0.16 | 1 | 1 | 33 % | 71 % |
| 54 | Variations in Footer Tags Relevancy | -0.16 | 2353 | 7 | 30 % | 74 % |
| 55 | Variations Making Whole Span Tags Relevancy | -0.15 | 10 | 1 | 19 % | 76 % |
| 56 | Leading Variations in H2 Tags Relevancy | -0.15 | 5 | 1 | 21 % | 79 % |
| 57 | Exact Matches in A Tags Relevancy | -0.15 | 77 | 3 | 28 % | 78 % |
| 58 | Exact Matches in Top 30KB Relevancy | -0.15 | 38 | 3 | 29 % | 69 % |
| 59 | Has Schema Markup Relevancy | -0.15 | 1 | 1 | 69 % | 70 % |
| 60 | Variations in Section Tags Relevancy | -0.15 | 471 | 15 | 35 % | 78 % |