| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| robert koch germ theory | 0.6 | 0.1 | 624 | 14 | 23 |
| robert | 0.34 | 1 | 4150 | 11 | 6 |
| koch | 1.7 | 0.5 | 9696 | 43 | 4 |
| germ | 0.25 | 0.1 | 9238 | 34 | 4 |
| theory | 0.14 | 0.6 | 4093 | 17 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert koch germ theory | 0.55 | 0.3 | 1263 | 11 |
