| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| prodrug and active drug | 0.02 | 0.4 | 9698 | 49 | 23 |
| prodrug | 0.15 | 0.4 | 6262 | 81 | 7 |
| and | 0.25 | 1 | 6037 | 27 | 3 |
| active | 1.49 | 0.1 | 9570 | 44 | 6 |
| drug | 0.07 | 0.9 | 6946 | 60 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| prodrug and active drug | 1.37 | 0.6 | 4366 | 77 |
