| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prosthetic valve guidelines 2009 | 0.33 | 0.2 | 8788 | 7 | 32 |
| prosthetic | 0.16 | 0.8 | 1060 | 1 | 10 |
| valve | 1.21 | 0.7 | 5911 | 27 | 5 |
| guidelines | 0.44 | 0.5 | 4670 | 71 | 10 |
| 2009 | 1.27 | 0.2 | 1731 | 23 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prosthetic valve guidelines 2009 | 1.51 | 0.8 | 2197 | 20 |
