| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is donepezil a psychoactive drug | 0.81 | 0.4 | 2263 | 87 | 32 |
| is | 0.67 | 0.2 | 1011 | 53 | 2 |
| donepezil | 1.51 | 0.1 | 3515 | 85 | 9 |
| a | 1.66 | 0.8 | 5722 | 83 | 1 |
| psychoactive | 1.61 | 0.2 | 1981 | 64 | 12 |
| drug | 0.56 | 0.8 | 4806 | 85 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is donepezil a psychoactive drug | 0.79 | 1 | 1091 | 55 |
