| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| normal left ventricular stroke volume index | 0.18 | 1 | 1358 | 89 | 43 |
| normal | 1.61 | 0.3 | 7953 | 76 | 6 |
| left | 1.01 | 0.4 | 9519 | 98 | 4 |
| ventricular | 1.14 | 0.4 | 7400 | 53 | 11 |
| stroke | 1.27 | 0.9 | 9509 | 38 | 6 |
| volume | 1.82 | 0.1 | 672 | 42 | 6 |
| index | 1.24 | 1 | 1343 | 7 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| normal left ventricular stroke volume index | 1.42 | 0.9 | 185 | 92 |
