| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bioassay of heparin sodium | 1.03 | 0.9 | 6467 | 70 | 26 |
| bioassay | 0.92 | 0.9 | 1209 | 92 | 8 |
| of | 1.81 | 0.6 | 8769 | 27 | 2 |
| heparin | 0.54 | 0.6 | 4835 | 97 | 7 |
| sodium | 1.04 | 0.5 | 3898 | 45 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bioassay of heparin sodium | 0.58 | 0.4 | 3575 | 87 |
