| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| artificial heart valve failure symptoms | 1.58 | 0.7 | 5341 | 99 | 39 |
| artificial | 1.49 | 0.6 | 2834 | 3 | 10 |
| heart | 1.66 | 0.8 | 4629 | 37 | 5 |
| valve | 1.47 | 0.4 | 5818 | 74 | 5 |
| failure | 0.8 | 1 | 7271 | 5 | 7 |
| symptoms | 1.05 | 0.7 | 3322 | 6 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| artificial heart valve failure symptoms | 1.15 | 0.6 | 3866 | 21 |
| artificial heart valve infection symptoms | 0.94 | 0.1 | 3378 | 61 |
| heart valve failure symptoms | 0.57 | 1 | 6089 | 77 |
| replacement heart valve failure symptoms | 0.59 | 0.8 | 5670 | 38 |
| mechanical heart valve failure symptoms | 1.29 | 0.7 | 3121 | 53 |
| failing heart valve symptoms | 0.2 | 0.1 | 5883 | 71 |
| warning signs of failing heart valve symptoms | 0.73 | 0.2 | 1398 | 25 |
| signs of heart valve failure | 0.19 | 0.7 | 6444 | 74 |
| heart valve defect symptoms | 0.94 | 0.6 | 8456 | 100 |
| faulty heart valve symptoms | 1.71 | 1 | 3968 | 88 |
| defective heart valve symptoms | 1.89 | 0.5 | 8387 | 38 |
| signs of mechanical heart valve failure | 1.73 | 0.9 | 4473 | 24 |
| abnormal heart valve symptoms | 0.19 | 0.9 | 8512 | 84 |
| damaged heart valve symptoms | 0.84 | 0.4 | 364 | 69 |
| warning signs of failing heart valve | 1.62 | 0.2 | 6913 | 32 |
| signs of failing heart valve | 0.2 | 0.6 | 6533 | 56 |
