| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fentanyl use in anesthesia | 0.36 | 0.7 | 9597 | 83 | 26 |
| fentanyl | 0.97 | 0.1 | 3819 | 28 | 8 |
| use | 1.97 | 0.6 | 7539 | 87 | 3 |
| in | 0.8 | 0.7 | 2285 | 44 | 2 |
| anesthesia | 0.23 | 0.4 | 7595 | 49 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fentanyl use in anesthesia | 1.12 | 0.1 | 2100 | 5 |
