| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| scientific articles on fentanyl | 1.05 | 0.8 | 6476 | 6 | 31 |
| scientific | 0.16 | 0.2 | 7384 | 45 | 10 |
| articles | 0.59 | 0.8 | 8867 | 33 | 8 |
| on | 1.42 | 0.6 | 7803 | 99 | 2 |
| fentanyl | 0.57 | 0.7 | 1555 | 45 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| scientific articles on fentanyl | 1.68 | 0.9 | 8431 | 2 |
