| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| copd 11 usa conference | 0.97 | 0.2 | 9730 | 26 | 22 |
| copd | 0.28 | 0.4 | 7891 | 20 | 4 |
| 11 | 0.48 | 0.1 | 1479 | 92 | 2 |
| usa | 0.89 | 0.6 | 3936 | 19 | 3 |
| conference | 0.33 | 0.7 | 3707 | 47 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| copd 11 usa conference | 0.01 | 0.6 | 2244 | 45 |
