| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| severe emphysematous changes bilaterally | 1.12 | 0.4 | 3237 | 96 | 40 |
| severe | 0.07 | 0.6 | 4732 | 56 | 6 |
| emphysematous | 0.5 | 0.3 | 2422 | 73 | 13 |
| changes | 0.09 | 0.8 | 5353 | 67 | 7 |
| bilaterally | 1.21 | 0.8 | 1097 | 13 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| severe emphysematous changes bilaterally | 0.11 | 0.2 | 6731 | 12 |
