| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| calfactant drug classification | 1.57 | 0.7 | 5807 | 43 | 30 |
| calfactant | 0.42 | 0.5 | 1747 | 32 | 10 |
| drug | 1.81 | 0.2 | 2322 | 19 | 4 |
| classification | 0.37 | 0.8 | 9831 | 56 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| calfactant drug classification | 0.8 | 0.8 | 1411 | 63 |
