| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the chemistry of fentanyl | 0.66 | 0.7 | 1419 | 14 |
| what is fentanyl the drug made of | 1.29 | 0.4 | 7120 | 85 |
| fentanyl is made of | 1.47 | 0.3 | 5601 | 2 |
| what are the chemicals in fentanyl | 0.64 | 0.8 | 817 | 4 |
| what substance is fentanyl derived from | 0.23 | 0.6 | 5341 | 1 |
| what is made out of fentanyl | 0.71 | 0.5 | 7677 | 13 |
| what is fentanyl a derivative of | 0.8 | 0.4 | 2234 | 58 |
| what is inside fentanyl | 0.14 | 0.6 | 3882 | 30 |
| what are the forms of fentanyl | 1.97 | 0.8 | 4879 | 90 |
| what it is fentanyl | 1.15 | 0.7 | 9098 | 84 |
| what is fentanyl description | 1.37 | 0.6 | 8728 | 83 |
| chemical breakdown of fentanyl | 1.3 | 1 | 3755 | 21 |
| what is fentanyl wiki | 0.18 | 0.3 | 8491 | 75 |
| how is fentanyl derived | 0.64 | 0.8 | 8534 | 54 |
| google what is fentanyl | 0.17 | 0.6 | 4819 | 10 |
| fentanyl molecular formula and structure | 0.13 | 0.8 | 1037 | 71 |
| facts about fentanyl pdf | 0.17 | 0.7 | 9324 | 80 |
