| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| trivial pericardial effusion | 1.17 | 1 | 7143 | 9 | 28 |
| trivial | 1.68 | 0.3 | 7316 | 39 | 7 |
| pericardial | 1.43 | 0.3 | 1907 | 39 | 11 |
| effusion | 0.18 | 0.2 | 8104 | 50 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| trivial pericardial effusion | 1.46 | 0.7 | 1237 | 64 |
