| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| preservatives in flu vaccine | 1.27 | 0.4 | 1415 | 59 | 28 |
| preservatives | 0.01 | 0.9 | 57 | 74 | 13 |
| in | 0.13 | 0.2 | 7203 | 20 | 2 |
| flu | 0.45 | 0.9 | 4107 | 85 | 3 |
| vaccine | 0.35 | 1 | 5863 | 86 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| preservatives in flu vaccine | 0.59 | 0.8 | 3303 | 61 |
