| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| difference between plasma serum | 0.92 | 0.5 | 2137 | 57 | 31 |
| difference | 0.02 | 0.1 | 6364 | 18 | 10 |
| between | 0.36 | 0.9 | 809 | 1 | 7 |
| plasma | 1.84 | 0.4 | 3971 | 47 | 6 |
| serum | 1.89 | 0.8 | 2612 | 31 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| difference between plasma serum | 0.39 | 0.9 | 8414 | 83 |
