| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what happens during a copd exacerbation | 1.21 | 1 | 314 | 84 | 39 |
| what | 1.57 | 0.1 | 1029 | 26 | 4 |
| happens | 1.62 | 0.6 | 906 | 91 | 7 |
| during | 0.89 | 0.8 | 4642 | 72 | 6 |
| a | 1.55 | 0.3 | 9102 | 19 | 1 |
| copd | 0.66 | 0.3 | 9829 | 4 | 4 |
| exacerbation | 0.95 | 1 | 5769 | 92 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happens during a copd exacerbation | 0.77 | 1 | 6836 | 68 |
