| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cohort study control group | 1.47 | 0.7 | 1104 | 41 | 26 |
| cohort | 1.79 | 0.2 | 7821 | 45 | 6 |
| study | 0.87 | 0.5 | 8848 | 19 | 5 |
| control | 0.65 | 0.4 | 3682 | 19 | 7 |
| group | 0.32 | 0.3 | 9473 | 90 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cohort study control group | 1.24 | 0.3 | 4143 | 86 |
