| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prosthetic aortic valve echo | 1.73 | 0.7 | 9680 | 50 | 28 |
| prosthetic | 1.46 | 0.3 | 8452 | 86 | 10 |
| aortic | 0.27 | 0.6 | 1652 | 70 | 6 |
| valve | 0.27 | 0.1 | 1297 | 10 | 5 |
| echo | 0.69 | 0.8 | 4714 | 37 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prosthetic aortic valve echo | 1.79 | 0.7 | 1296 | 78 |
| prosthetic aortic valve echo assessment | 0.51 | 0.2 | 6271 | 80 |
| prosthetic aortic valve echo evaluation | 1.5 | 0.5 | 9840 | 3 |
| prosthetic aortic valve echo guidelines | 1.25 | 0.4 | 66 | 69 |
| prosthetic aortic valve stenosis echo | 0.83 | 0.3 | 2446 | 38 |
| prosthetic aortic valve ase echo | 0.43 | 0.8 | 6326 | 29 |
| prosthetic valve assessment echo | 1.73 | 0.1 | 4350 | 21 |
| aortic valve prosthesis echo | 1.85 | 0.4 | 1807 | 61 |
| prosthetic valve assessment echo ppt | 0.22 | 0.4 | 7549 | 52 |
| bioprosthetic aortic valve echo | 0.75 | 0.8 | 8582 | 50 |
| prosthetic mitral valve echo assessment | 0.46 | 0.8 | 924 | 51 |
| echo prosthetic valve guidelines | 1.78 | 0.8 | 1690 | 64 |
| aortic valve in echo | 1.96 | 0.4 | 5857 | 17 |
| aortic valve measurements echo | 0.48 | 0.1 | 6531 | 4 |
| aortic valve area echo | 1.88 | 1 | 5249 | 1 |
| mechanical aortic valve echo | 1.21 | 0.3 | 846 | 88 |
| aortic valve anatomy echo | 1.7 | 0.2 | 6016 | 91 |
| aortic valve prolapse echo | 0.6 | 0.8 | 7143 | 87 |
| bioprosthetic aortic valve stenosis echo | 1.05 | 0.7 | 4807 | 81 |
| normal aortic valve on echo | 0.34 | 0.5 | 4218 | 65 |
| aortic valve anatomy echocardiography | 1.29 | 0.2 | 5767 | 21 |
