| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| absent lung sliding | 1.83 | 0.6 | 9733 | 1 | 19 |
| absent | 0.44 | 0.9 | 450 | 70 | 6 |
| lung | 0.76 | 0.7 | 2610 | 7 | 4 |
| sliding | 1.68 | 0.9 | 5685 | 88 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| absent lung sliding ultrasound | 1.37 | 0.3 | 7833 | 12 |
| absent lung sliding | 0.03 | 0.6 | 3511 | 92 |
| causes of absent lung sliding | 1.4 | 0.3 | 9772 | 65 |
