| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is heparin a narcotic | 0.2 | 0.9 | 8193 | 13 | 21 |
| is | 1.28 | 0.1 | 4401 | 93 | 2 |
| heparin | 0.51 | 0.8 | 5921 | 31 | 7 |
| a | 0.06 | 0.8 | 6836 | 67 | 1 |
| narcotic | 1.43 | 0.8 | 3400 | 85 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is heparin a narcotic | 0.99 | 0.1 | 5883 | 8 |
