| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| former definition of vaccine | 1.71 | 0.4 | 5350 | 70 | 28 |
| former | 1.23 | 0.9 | 4796 | 57 | 6 |
| definition | 1.95 | 0.6 | 2407 | 3 | 10 |
| of | 1.33 | 0.5 | 6027 | 5 | 2 |
| vaccine | 0.47 | 0.4 | 929 | 31 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| former definition of vaccine | 0.56 | 0.6 | 8154 | 17 |
