| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| flutter valve chest tube | 0.1 | 0.9 | 6435 | 43 | 24 |
| flutter | 0.61 | 1 | 6788 | 100 | 7 |
| valve | 0.39 | 0.1 | 3673 | 32 | 5 |
| chest | 0.43 | 0.7 | 6976 | 80 | 5 |
| tube | 1.85 | 0.9 | 5666 | 25 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flutter valve chest tube | 1.45 | 0.1 | 5939 | 94 |
