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 Variations Used Diversity | -0.26 | 27 | 7 | 78 % | 85 % |
2 | Number of Unique LSI Words Used Diversity | -0.25 | 877 | 285 | 83 % | 76 % |
3 | Variations in Search Result Link Text Relevancy | -0.23 | 6 | 2 | 74 % | 78 % |
4 | Variations in Search Result Display URL Relevancy | -0.22 | 6 | 2 | 74 % | 81 % |
5 | Variations in Body Tags Relevancy | -0.22 | 81936 | 399 | 77 % | 88 % |
6 | Variations in H1, H2, and H3 Tags Relevancy | -0.22 | 147 | 6 | 64 % | 86 % |
7 | Variations in HTML Tags Relevancy | -0.22 | 81936 | 396 | 76 % | 89 % |
8 | Variations in the Title Tag Relevancy | -0.22 | 15 | 2 | 63 % | 82 % |
9 | Variations in H1-H6 Tags Relevancy | -0.22 | 191 | 8 | 65 % | 86 % |
10 | Variations in H1 and H2 Tags Relevancy | -0.21 | 74 | 4 | 61 % | 84 % |
11 | Variations in Div Tags Relevancy | -0.21 | 30616 | 183 | 73 % | 89 % |
12 | Variations in P Tags Relevancy | -0.21 | 4555 | 38 | 68 % | 88 % |
13 | Variations in Sentences Relevancy | -0.21 | 3776 | 43 | 70 % | 88 % |
14 | Term Frequency Relevancy | -0.21 | 6 | 3 | 76 % | 87 % |
15 | Clean Keyword Density in the HTML Tag Relevancy | -0.2 | 185 | 4 | 68 % | 78 % |
16 | Variations in A Tags Relevancy | -0.2 | 3306 | 30 | 67 % | 86 % |
17 | Variations in H1 Tags Relevancy | -0.2 | 8 | 1 | 53 % | 80 % |
18 | Variations in LI Tags Relevancy | -0.19 | 1726 | 23 | 66 % | 87 % |
19 | Variations in Search Result Document File Name Relevancy | -0.19 | 9 | 1 | 43 % | 81 % |
20 | Variations in Search Result URL Path Relevancy | -0.19 | 9 | 1 | 45 % | 82 % |
21 | Variations in Search Result URL Relevancy | -0.19 | 19 | 2 | 52 % | 77 % |
22 | Leading Variations in H1-H6 Tags Relevancy | -0.19 | 29 | 2 | 45 % | 84 % |
23 | Leading Variations in H1, H2, and H3 Tags Relevancy | -0.19 | 22 | 2 | 43 % | 84 % |
24 | Variations in H2 Tags Relevancy | -0.19 | 64 | 3 | 47 % | 82 % |
25 | Variations in First 100 Words Relevancy | -0.19 | 178 | 7 | 63 % | 85 % |
26 | Variation Density in Top 30KB Relevancy | -0.19 | 323 | 3 | 58 % | 82 % |
27 | Variations in Meta Description Relevancy | -0.19 | 42 | 2 | 53 % | 81 % |
28 | Variation Count in Top 30KB Relevancy | -0.18 | 5447 | 38 | 66 % | 82 % |
29 | Variations in the Canonical URL Relevancy | -0.18 | 48 | 2 | 49 % | 82 % |
30 | TF/IDF Relevancy | -0.18 | 1 | 1 | 57 % | 80 % |
31 | Variations in ALT Attributes Relevancy | -0.18 | 200 | 7 | 46 % | 82 % |
32 | Variations in A Tag HREF Attributes Relevancy | -0.18 | 3261 | 45 | 61 % | 87 % |
33 | Variations in Absolute URLs Relevancy | -0.17 | 6822 | 70 | 61 % | 88 % |
34 | Variations in Distinct A Tag HREF Attributes Relevancy | -0.17 | 2005 | 29 | 61 % | 88 % |
35 | Variations in Script Tags Relevancy | -0.17 | 31262 | 112 | 61 % | 86 % |
36 | Exact Matches in the HTML Tag Relevancy | -0.17 | 463 | 9 | 26 % | 83 % |
37 | Leading Variations in Title Tag Relevancy | -0.17 | 1 | 1 | 30 % | 80 % |
38 | Variations in Span Tags Relevancy | -0.17 | 913 | 11 | 51 % | 85 % |
39 | Leading Variations in H1 Tags Relevancy | -0.17 | 3 | 1 | 27 % | 82 % |
40 | Variations in H3 Tags Relevancy | -0.16 | 79 | 3 | 35 % | 84 % |
41 | Variations in Nav Tags Relevancy | -0.16 | 8805 | 42 | 46 % | 81 % |
42 | Variations in Main Tags Relevancy | -0.16 | 12696 | 79 | 36 % | 83 % |
43 | Variations in Footer Tags Relevancy | -0.15 | 3311 | 12 | 34 % | 79 % |
44 | Variations in Section Tags Relevancy | -0.15 | 1658 | 19 | 38 % | 82 % |
45 | Exact Matches in H1-H6 Tags Relevancy | -0.15 | 11 | 1 | 17 % | 82 % |
46 | Variations making whole H1-H6 Tags Relevancy | -0.15 | 7 | 1 | 16 % | 77 % |
47 | Variations making whole A Tags Relevancy | -0.15 | 71 | 2 | 29 % | 78 % |
48 | Variations making whole H1, H2, and H3 Tags Relevancy | -0.15 | 3 | 1 | 14 % | 77 % |
49 | Variations in the last 100 words Relevancy | -0.15 | 180 | 4 | 45 % | 80 % |
50 | Leading Variations in H2 Tags Relevancy | -0.15 | 9 | 1 | 22 % | 82 % |
51 | Variations in TITLE Attributes Relevancy | -0.15 | 379 | 6 | 34 % | 81 % |
52 | Variations Making Whole LI Tags Relevancy | -0.14 | 5 | 1 | 24 % | 75 % |
53 | Exact Matches in Title Tag Relevancy | -0.14 | 2 | 1 | 15 % | 79 % |
54 | Variations in Strong Tags Relevancy | -0.14 | 91 | 2 | 26 % | 77 % |
55 | Exact Matches in Top 30KB Relevancy | -0.14 | 19 | 1 | 15 % | 81 % |
56 | Variations Making Whole Span Tags Relevancy | -0.14 | 15 | 1 | 19 % | 77 % |
57 | Exact Matches in Sentences Relevancy | -0.13 | 103 | 3 | 17 % | 83 % |
58 | Variations making whole H1 Tags Relevancy | -0.13 | 1 | 1 | 8 % | 75 % |
59 | Variations in Search Result Summary Relevancy | -0.13 | 45 | 2 | 74 % | 65 % |
60 | Variations in I Tags Relevancy | -0.13 | 302 | 4 | 24 % | 75 % |