| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| antibiotic discovered in 1949 | 0.69 | 0.9 | 8119 | 90 | 29 |
| antibiotic | 0.62 | 0.2 | 2661 | 61 | 10 |
| discovered | 1.23 | 0.3 | 8173 | 10 | 10 |
| in | 0.19 | 1 | 102 | 33 | 2 |
| 1949 | 0.51 | 0.9 | 6268 | 84 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| antibiotic discovered in 1949 | 1 | 0.5 | 8340 | 63 |
