| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| echocardiography test questions | 1.25 | 0.3 | 4283 | 88 | 31 |
| echocardiography | 2 | 0.1 | 1329 | 25 | 16 |
| test | 1.32 | 0.5 | 4493 | 48 | 4 |
| questions | 1.08 | 0.1 | 146 | 68 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| echocardiography test questions | 0.57 | 0.4 | 3528 | 98 |
