| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| does flu vaccine have thimerosal | 0.56 | 0.8 | 166 | 55 | 32 |
| does | 0.37 | 0.3 | 4697 | 48 | 4 |
| flu | 1.55 | 0.3 | 8695 | 70 | 3 |
| vaccine | 0.63 | 0.7 | 5684 | 97 | 7 |
| have | 1.03 | 0.8 | 171 | 10 | 4 |
| thimerosal | 0.62 | 0.7 | 5229 | 56 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does flu vaccine have thimerosal | 1.57 | 0.7 | 3160 | 28 |
