| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aortic valve area criteria | 0.29 | 1 | 3809 | 4 | 26 |
| aortic | 1.72 | 0.5 | 7171 | 15 | 6 |
| valve | 0.53 | 0.3 | 5723 | 50 | 5 |
| area | 1.43 | 0.6 | 6122 | 81 | 4 |
| criteria | 0.76 | 0.5 | 92 | 53 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aortic valve area criteria | 1.93 | 0.6 | 7152 | 74 |
