| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| barrel chest emphysema or chronic bronchitis | 1.31 | 0.9 | 8059 | 100 | 44 |
| barrel | 1.32 | 0.8 | 7347 | 80 | 6 |
| chest | 1.8 | 0.6 | 8146 | 18 | 5 |
| emphysema | 1.14 | 0.9 | 8519 | 7 | 9 |
| or | 1.24 | 1 | 9844 | 35 | 2 |
| chronic | 1.49 | 0.9 | 5404 | 85 | 7 |
| bronchitis | 0.82 | 0.5 | 9901 | 21 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| barrel chest emphysema or chronic bronchitis | 0.18 | 0.3 | 1799 | 57 |
