| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bias in research studies | 1.59 | 0.2 | 2650 | 3 | 24 |
| bias | 1.41 | 0.2 | 5640 | 84 | 4 |
| in | 1.56 | 0.8 | 8452 | 9 | 2 |
| research | 0.59 | 0.9 | 4353 | 1 | 8 |
| studies | 0.09 | 0.9 | 2893 | 11 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bias in research studies | 0.7 | 1 | 3848 | 67 |
