| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| shunt heart defect | 0.02 | 0.4 | 8773 | 75 | 18 |
| shunt | 1.74 | 0.4 | 8045 | 76 | 5 |
| heart | 1.19 | 0.1 | 4153 | 34 | 5 |
| defect | 0.94 | 0.5 | 8030 | 78 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| shunt heart defect | 1.82 | 0.8 | 9923 | 67 |
| right to left shunt heart defects | 1.32 | 0.1 | 9900 | 60 |
