| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| supernatant discarded | 0.82 | 0.4 | 6688 | 27 | 21 |
| supernatant | 0.37 | 0.7 | 8893 | 51 | 11 |
| discarded | 0.71 | 0.1 | 2114 | 67 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| supernatant was discarded | 0.78 | 0.1 | 7463 | 65 |
| why was the supernatant discarded | 1.21 | 0.3 | 7447 | 8 |
