| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mask for copd patient | 0.38 | 0.5 | 9262 | 91 | 21 |
| mask | 1.17 | 0.2 | 7600 | 44 | 4 |
| for | 1.33 | 0.6 | 2396 | 23 | 3 |
| copd | 1.49 | 0.8 | 3514 | 35 | 4 |
| patient | 1.07 | 0.1 | 9161 | 24 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mask for copd patient | 1.58 | 1 | 4770 | 96 |
