| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| health promotion and maintenance for copd | 0.92 | 1 | 8461 | 54 | 41 |
| health | 0.43 | 0.1 | 6248 | 54 | 6 |
| promotion | 0.57 | 0.9 | 310 | 25 | 9 |
| and | 0.91 | 0.7 | 5980 | 57 | 3 |
| maintenance | 1.28 | 0.1 | 607 | 83 | 11 |
| for | 0.58 | 0.8 | 9382 | 67 | 3 |
| copd | 1.03 | 1 | 7691 | 91 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| health promotion and maintenance for copd | 0.27 | 0.2 | 5351 | 65 |
