| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gold standard copd exacerbation | 0.64 | 0.2 | 9046 | 39 | 31 |
| gold | 1.29 | 0.4 | 1070 | 24 | 4 |
| standard | 1.83 | 0.7 | 5976 | 100 | 8 |
| copd | 1.91 | 1 | 1682 | 48 | 4 |
| exacerbation | 0.53 | 0.8 | 2526 | 58 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gold standard copd exacerbation | 0.31 | 0.9 | 6657 | 45 |
