Top SEO Factor data is updated daily for latest "month to date" measurements.
| Name | Correlation | #1 Max | Page 1 Avg | Usage % | Searches % | |
| 1 | Has Privacy Policy Trust | -0.14 | 1 | 1 | 62 % | 74 % |
| 2 | Number of US Phone Numbers Trust | -0.14 | 216 | 8 | 40 % | 74 % |
| 3 | Has Terms of Service Trust | -0.13 | 1 | 1 | 44 % | 68 % |
| 4 | Has US Phone Number Trust | -0.12 | 1 | 1 | 41 % | 57 % |
| 5 | Number of Email Addresses Trust | -0.12 | 45 | 3 | 36 % | 70 % |
| 6 | Number of MailTo Links Trust | -0.12 | 1 | 1 | 1 % | 13 % |
| 7 | Has Contact Page Trust | -0.11 | 1 | 1 | 68 % | 54 % |
| 8 | Has Copyright Trust | -0.11 | 1 | 1 | 78 % | 64 % |
| 9 | Has Email Trust | -0.11 | 1 | 1 | 36 % | 55 % |
| 10 | Number of Trademarks Trust | -0.1 | 9 | 1 | 6 % | 56 % |
| 11 | Has Trademarks Trust | -0.1 | 1 | 1 | 6 % | 50 % |
| 12 | Has Meta Author Trust | -0.09 | 1 | 1 | 8 % | 45 % |
| 13 | Has Domain In Title Trust | -0.08 | 1 | 1 | 2 % | 32 % |
| 14 | Has Domain Phrase In Title Trust | -0.08 | 1 | 1 | 15 % | 42 % |