| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how were antibiotics first discovered | 0.44 | 0.8 | 7782 | 27 | 37 |
| how | 0.53 | 1 | 7250 | 26 | 3 |
| were | 0.34 | 1 | 2244 | 83 | 4 |
| antibiotics | 0.97 | 0.2 | 4891 | 53 | 11 |
| first | 0.86 | 0.2 | 5600 | 57 | 5 |
| discovered | 1.71 | 0.4 | 3237 | 64 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how were antibiotics first discovered | 0.83 | 0.6 | 9429 | 12 |
