| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bullae emphysema | 1.26 | 0.2 | 7053 | 48 | 16 |
| bullae | 0.27 | 0.1 | 1419 | 38 | 6 |
| emphysema | 1.26 | 0.5 | 4998 | 21 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bullae emphysema | 1.75 | 0.3 | 6692 | 36 |
| bullae emphysema radiology | 0.22 | 0.3 | 1503 | 46 |
| emphysematous bullae of lung | 0.88 | 0.3 | 224 | 94 |
| emphysema and bullae | 1.64 | 0.3 | 5991 | 35 |
| bullae vs emphysema | 0.65 | 0.7 | 4395 | 62 |
| emphysematous bullae ct | 0.68 | 0.8 | 7130 | 50 |
| emphysema bullae ct | 1.22 | 0.7 | 2552 | 5 |
