| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| contrast definition microscopy | 0.37 | 0.8 | 8940 | 59 | 30 |
| contrast | 1.53 | 0.4 | 789 | 18 | 8 |
| definition | 1.4 | 0.3 | 9622 | 95 | 10 |
| microscopy | 0.7 | 0.2 | 750 | 93 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| contrast definition microscopy | 0.18 | 0.1 | 5042 | 8 |
