| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recommended air purifier for copd | 2 | 0.8 | 7784 | 2 | 33 |
| recommended | 0.81 | 0.6 | 3508 | 11 | 11 |
| air | 1.69 | 1 | 4384 | 25 | 3 |
| purifier | 1.9 | 0.6 | 7725 | 100 | 8 |
| for | 0.44 | 1 | 5459 | 91 | 3 |
| copd | 1.43 | 0.3 | 3351 | 4 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recommended air purifier for copd | 0.04 | 0.5 | 9389 | 93 |
