| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| morphine oral vs intravenous | 0.27 | 0.1 | 3870 | 26 | 28 |
| morphine | 0.52 | 0.7 | 3647 | 66 | 8 |
| oral | 0.35 | 0.1 | 6981 | 12 | 4 |
| vs | 1.56 | 0.7 | 1046 | 42 | 2 |
| intravenous | 1.08 | 0.7 | 542 | 69 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| morphine oral vs intravenous | 1.49 | 1 | 9392 | 23 |
