| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| side effects of fentanyl for pain relief | 1.54 | 1 | 1325 | 74 |
| what side effects of fentanyl | 1.67 | 0.4 | 893 | 93 |
| major side effects of fentanyl | 1.09 | 0.8 | 2430 | 23 |
| fentanyl use and side effects | 0.77 | 0.5 | 9162 | 10 |
| physical side effects of fentanyl | 1.91 | 0.6 | 1768 | 40 |
| fentanyl medication side effects | 0.03 | 0.5 | 9657 | 35 |
| side effects of fentanyl in humans | 1.29 | 1 | 9150 | 98 |
| fentanyl common side effects | 0.85 | 0.5 | 2586 | 47 |
| fentanyl im side effects | 1.43 | 0.1 | 9321 | 38 |
| fentanyl side effects on the body | 1.21 | 0.1 | 3171 | 77 |
| fentanyl pills side effects | 0.9 | 0.4 | 4795 | 82 |
| effects of fentanyl drug | 0.54 | 0.5 | 6651 | 100 |
| what are the immediate effects of fentanyl | 1.02 | 0.7 | 2874 | 96 |
| fentanyl adverse side effects | 0.18 | 0.7 | 8999 | 12 |
| fentanyl od side effects | 0.63 | 0.8 | 3865 | 28 |
| fentanyl definition and side effects | 1.01 | 0.2 | 248 | 44 |
| fentanyl potential side effect | 1.25 | 0.8 | 6568 | 88 |
| what does fentanyl effects | 1.32 | 1 | 4313 | 94 |
| what is fentanyl the drug effects | 1.4 | 1 | 580 | 11 |
