| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fentanyl half life elimination | 0.98 | 0.1 | 4581 | 56 | 30 |
| fentanyl | 0.84 | 0.4 | 4104 | 31 | 8 |
| half | 0.66 | 0.3 | 6998 | 14 | 4 |
| life | 0.41 | 0.6 | 6252 | 85 | 4 |
| elimination | 1.01 | 0.7 | 8763 | 24 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fentanyl half life elimination | 0.18 | 0.3 | 5999 | 53 |
