| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fentanyl used to treat | 0.71 | 0.5 | 5367 | 94 | 22 |
| fentanyl | 0.57 | 0.3 | 8649 | 76 | 8 |
| used | 1.42 | 1 | 6802 | 18 | 4 |
| to | 1.1 | 1 | 8086 | 68 | 2 |
| treat | 0.41 | 0.2 | 2590 | 72 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fentanyl used to treat | 1.27 | 0.3 | 569 | 34 |
