| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what leeuwenhoek did to microorganisms | 1.57 | 0.3 | 7623 | 18 | 38 |
| what | 0.41 | 0.1 | 3591 | 37 | 4 |
| leeuwenhoek | 1.21 | 0.6 | 5183 | 35 | 11 |
| did | 1.41 | 0.4 | 5413 | 73 | 3 |
| to | 1.77 | 1 | 8950 | 1 | 2 |
| microorganisms | 1.87 | 0.4 | 2993 | 5 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what leeuwenhoek did to microorganisms | 1.02 | 0.4 | 3146 | 22 |
