| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| placebo control group definition psychology | 1.74 | 0.1 | 3249 | 92 | 43 |
| placebo | 0.3 | 1 | 6489 | 41 | 7 |
| control | 0.73 | 0.3 | 7545 | 35 | 7 |
| group | 1.09 | 0.5 | 5700 | 81 | 5 |
| definition | 0.86 | 0.8 | 3114 | 67 | 10 |
| psychology | 1.08 | 0.8 | 7735 | 73 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| placebo control group definition psychology | 0.78 | 0.8 | 313 | 60 |
