| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| iv fentanyl morphine equivalence | 2 | 0.5 | 1996 | 14 | 32 |
| iv | 0.8 | 0.9 | 2407 | 93 | 2 |
| fentanyl | 0.9 | 0.4 | 983 | 93 | 8 |
| morphine | 0.15 | 0.1 | 2900 | 9 | 8 |
| equivalence | 1.67 | 0.2 | 2783 | 48 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| iv fentanyl morphine equivalence | 1.2 | 1 | 7156 | 53 |
