| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hygia trial | 1.89 | 0.3 | 4101 | 51 | 11 |
| hygia | 1.64 | 0.3 | 8180 | 9 | 5 |
| trial | 1.54 | 0.7 | 4426 | 11 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hygia trial | 1.99 | 0.6 | 5026 | 62 |
| hygia trial controversy | 1.01 | 0.3 | 9009 | 25 |
| hygia chronotherapy trial | 0.27 | 0.3 | 8304 | 21 |
| hygia chronotherapy trial journal club | 0.99 | 0.5 | 6156 | 80 |
