| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| flutter valve for lungs | 0.68 | 0.4 | 1201 | 68 | 23 |
| flutter | 0.7 | 0.4 | 7133 | 67 | 7 |
| valve | 0.57 | 0.8 | 6389 | 20 | 5 |
| for | 0.9 | 0.4 | 1883 | 14 | 3 |
| lungs | 0.7 | 0.7 | 1359 | 77 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| flutter valve for lungs | 1.51 | 0.8 | 4467 | 45 |
