| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| estrogen drug classifications | 0.3 | 0.7 | 4741 | 65 | 29 |
| estrogen | 0.41 | 0.3 | 2534 | 27 | 8 |
| drug | 0.46 | 0.4 | 9156 | 21 | 4 |
| classifications | 1.16 | 1 | 3125 | 33 | 15 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| estrogen drug classification | 1.14 | 1 | 8379 | 77 |
