| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is an intrapulmonary shunt | 1.83 | 0.3 | 1633 | 18 | 31 |
| what | 0.76 | 0.1 | 6493 | 42 | 4 |
| is | 1.12 | 0.1 | 1498 | 61 | 2 |
| an | 1.5 | 0.4 | 4985 | 25 | 2 |
| intrapulmonary | 1.93 | 0.5 | 1961 | 79 | 14 |
| shunt | 1.53 | 0.4 | 215 | 13 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is an intrapulmonary shunt | 0.72 | 0.9 | 7618 | 81 |
