| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| placebo control group definition psychology | 0.76 | 0.8 | 7266 | 54 | 43 |
| placebo | 0.74 | 0.3 | 5520 | 60 | 7 |
| control | 0.56 | 0.5 | 4457 | 23 | 7 |
| group | 1.74 | 1 | 9763 | 60 | 5 |
| definition | 1.25 | 0.1 | 9254 | 31 | 10 |
| psychology | 1.72 | 0.8 | 4015 | 59 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| placebo control group definition psychology | 0.67 | 0.4 | 3073 | 73 |
