| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| supernatant was discarded | 1.36 | 0.8 | 7686 | 19 | 25 |
| supernatant | 1.79 | 0.2 | 1667 | 5 | 11 |
| was | 1.68 | 0.9 | 2917 | 50 | 3 |
| discarded | 0.41 | 0.5 | 7632 | 11 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| supernatant was discarded | 0.65 | 1 | 2648 | 16 |
| why was the supernatant discarded | 0.8 | 0.8 | 7323 | 89 |
