| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| creation of pericardial window | 0.04 | 0.2 | 8866 | 88 | 30 |
| creation | 0.38 | 0.4 | 8647 | 56 | 8 |
| of | 0.83 | 0.8 | 8970 | 96 | 2 |
| pericardial | 1.33 | 0.1 | 6888 | 84 | 11 |
| window | 1.94 | 0.4 | 3224 | 54 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| creation of pericardial window | 1.62 | 0.8 | 6925 | 62 |
