| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biological aortic valve replacement | 1.35 | 0.1 | 4803 | 38 | 35 |
| biological | 1.11 | 0.5 | 2682 | 99 | 10 |
| aortic | 0.61 | 0.6 | 7524 | 32 | 6 |
| valve | 0.87 | 0.2 | 9129 | 99 | 5 |
| replacement | 0.81 | 0.3 | 6624 | 58 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biological aortic valve replacement | 1.24 | 1 | 6523 | 93 |
