| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| does donepezil affect sleep | 1.29 | 0.2 | 8849 | 47 | 27 |
| does | 1.24 | 0.7 | 2429 | 50 | 4 |
| donepezil | 0.06 | 0.6 | 8754 | 42 | 9 |
| affect | 0.21 | 0.3 | 5720 | 87 | 6 |
| sleep | 0.68 | 0.4 | 6640 | 16 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does donepezil affect sleep | 0.72 | 0.5 | 4280 | 58 |
