| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mechanical prosthetic heart valves | 1.39 | 0.3 | 6509 | 88 | 34 |
| mechanical | 1.58 | 0.8 | 9480 | 90 | 10 |
| prosthetic | 0.55 | 1 | 2459 | 92 | 10 |
| heart | 1.24 | 0.8 | 3543 | 24 | 5 |
| valves | 0.94 | 0.5 | 8529 | 22 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mechanical prosthetic heart valves | 0.19 | 0.9 | 63 | 60 |
