| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| asecho prosthetic valve guidelines | 0.08 | 1 | 9337 | 48 | 34 |
| asecho | 0.1 | 0.6 | 5797 | 46 | 6 |
| prosthetic | 0.59 | 0.2 | 7038 | 54 | 10 |
| valve | 0.14 | 0.4 | 560 | 38 | 5 |
| guidelines | 1.03 | 0.3 | 6539 | 98 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| asecho prosthetic valve guidelines | 1.91 | 0.1 | 5181 | 19 |
| prosthetic valve ase guidelines | 0.28 | 0.2 | 5971 | 67 |
| prosthetic valve echo guidelines | 1.17 | 0.1 | 8769 | 32 |
| ase bioprosthetic valve guidelines | 1.91 | 0.5 | 446 | 50 |
| prosthetic aortic valve ase guidelines | 0.84 | 0.6 | 280 | 71 |
| ase guidelines prosthetic valve stenosis | 1.14 | 0.4 | 6946 | 15 |
| aha prosthetic valve guidelines | 0.17 | 0.6 | 6529 | 16 |
| prosthetic valve guidelines 2009 | 1.96 | 0.2 | 8560 | 98 |
| acc/aha prosthetic valve guidelines | 1.69 | 0.4 | 8915 | 15 |
| prosthetic valve evaluation guidelines | 1.92 | 0.8 | 1310 | 25 |
| ase prosthetic valve assessment | 0.72 | 0.7 | 2747 | 89 |
| prosthetic valve assessment echo | 0.62 | 0.1 | 4489 | 19 |
| ase aortic valve prosthesis guidelines | 0.64 | 0.1 | 3465 | 3 |
| prosthetic aortic valve ase echo | 1.87 | 0.9 | 2985 | 52 |
| esc prosthetic valve guidelines | 1.3 | 0.9 | 6369 | 97 |
| ase and prosthetic valve | 0.16 | 0.5 | 4975 | 70 |
| prosthetic valve assessment echo ppt | 0.29 | 0.7 | 3609 | 44 |
| ase echo valve guidelines | 1.21 | 0.2 | 4251 | 47 |
| prosthetic valve stenosis ase | 1.8 | 0.6 | 5221 | 12 |
