| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| side effects of fentanyl in humans | 1.26 | 0.8 | 707 | 13 |
| mental side effects of fentanyl | 2 | 0.2 | 3825 | 68 |
| what effects does fentanyl have | 1.31 | 0.6 | 213 | 65 |
| emotional effects of fentanyl | 1.76 | 0.8 | 2069 | 77 |
| fentanyl medication side effects | 1.94 | 0.5 | 9616 | 65 |
| fentanyl side effects on the body | 0.46 | 0.4 | 1962 | 31 |
| fentanyl pills side effects | 0.9 | 0.1 | 9074 | 23 |
| effects of fentanyl drug | 1.87 | 0.9 | 5769 | 71 |
| what are the immediate effects of fentanyl | 0.98 | 0.1 | 6988 | 95 |
| fentanyl side effects on the mood | 1.81 | 1 | 5681 | 31 |
| fentanyl adverse side effects | 1.78 | 0.9 | 5287 | 80 |
| fentanyl warnings and side effects | 1.36 | 0.6 | 2283 | 33 |
| fentanyl side effects on the brain | 1.05 | 0.1 | 9053 | 46 |
| fentanyl addiction side effects | 1.57 | 0.3 | 8147 | 85 |
| fentanyl potential side effect | 1.42 | 0.4 | 2043 | 32 |
