| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| attrition bias in rct | 1.58 | 0.2 | 1919 | 28 | 21 |
| attrition | 0.86 | 0.9 | 3518 | 47 | 9 |
| bias | 1.82 | 0.8 | 2058 | 83 | 4 |
| in | 1.94 | 0.5 | 2219 | 77 | 2 |
| rct | 1.67 | 0.2 | 3766 | 27 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| attrition bias in rct | 1.17 | 0.1 | 3694 | 21 |
