| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is thimerosal in flu vaccine | 1.32 | 1 | 2886 | 36 | 33 |
| what | 1.65 | 1 | 3851 | 41 | 4 |
| is | 0.56 | 0.3 | 5987 | 15 | 2 |
| thimerosal | 0.95 | 0.4 | 8826 | 57 | 10 |
| in | 0.5 | 0.5 | 3645 | 78 | 2 |
| flu | 0.57 | 0.2 | 1824 | 61 | 3 |
| vaccine | 1.28 | 0.8 | 9753 | 20 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is thimerosal in flu vaccine | 1.32 | 0.4 | 4565 | 50 |
