| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ase echo prosthetic valve | 1.28 | 0.3 | 8963 | 80 | 25 |
| ase | 0.02 | 1 | 7368 | 49 | 3 |
| echo | 0.49 | 1 | 9824 | 15 | 4 |
| prosthetic | 0.32 | 0.3 | 5455 | 96 | 10 |
| valve | 0.46 | 0.4 | 7296 | 32 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ase echo prosthetic valve | 0.55 | 0.8 | 2840 | 34 |
| ase echo guidelines prosthetic valves | 0.43 | 0.3 | 1421 | 22 |
| prosthetic aortic valve ase echo | 1.74 | 0.3 | 8822 | 64 |
| ase and prosthetic valve | 0.05 | 0.6 | 3975 | 35 |
| prosthetic heart valve ase | 0.76 | 0.9 | 9893 | 63 |
| prosthetic valve echo evaluation | 0.1 | 1 | 7257 | 60 |
| evaluation of prosthetic valves ase | 0.81 | 0.1 | 9997 | 92 |
| ase prosthetic aortic valve | 0.8 | 0.6 | 5778 | 5 |
| ase prosthetic valve guidelines | 0.49 | 1 | 2387 | 62 |
| echo prosthetic valve guidelines | 0.71 | 0.8 | 1732 | 30 |
| ase prosthetic valve stenosis | 0.11 | 0.1 | 5497 | 25 |
| prosthetic aortic valve echo | 1.7 | 0.5 | 6423 | 79 |
| asecho prosthetic valve guidelines | 0.46 | 0.5 | 123 | 26 |
| prosthetic aortic valve echo assessment | 0.49 | 0.9 | 5774 | 98 |
| ase prosthetic valve guidelines 2017 | 0.71 | 0.4 | 7609 | 89 |
| ase bioprosthetic valve guidelines | 0.89 | 0.5 | 381 | 55 |
