| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| aortic valve dimensionless index | 1.52 | 0.8 | 1176 | 25 | 32 |
| aortic | 1.21 | 0.9 | 8943 | 32 | 6 |
| valve | 2 | 0.7 | 6119 | 74 | 5 |
| dimensionless | 1.58 | 0.9 | 1832 | 95 | 13 |
| index | 0.44 | 0.1 | 8783 | 100 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| aortic valve dimensionless index | 0.04 | 0.5 | 3030 | 29 |
