| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how do vaccines work cdc | 1.83 | 0.6 | 7557 | 55 |
| how do vaccines work class 8 | 0.24 | 0.4 | 230 | 45 |
| how do mrna vaccines work cdc | 0.89 | 0.5 | 1175 | 66 |
| cdc how vaccines work | 1.84 | 0.3 | 1182 | 20 |
| explaining how vaccines work cdc | 1.19 | 0.1 | 5372 | 21 |
| how mrna vaccines work cdc | 0.18 | 0.4 | 6538 | 24 |
| understanding how covid-19 vaccines work cdc | 0.78 | 0.9 | 873 | 50 |
| cdc understanding how covid 19 vaccines work | 0.05 | 0.6 | 1919 | 10 |
| vaccines work pdf | 1.51 | 0.5 | 9515 | 11 |
| what are vaccines class 8 | 1.86 | 0.7 | 1248 | 82 |
| what is vaccination class 8 | 1.17 | 0.9 | 4225 | 38 |
| define vaccination class 8 | 1.11 | 0.6 | 8003 | 9 |
| define vaccine class 8 | 1.72 | 0.9 | 9331 | 36 |
| vaccine definition for class 8 | 0.46 | 0.4 | 3983 | 69 |
| how vaccines work worksheet | 0.14 | 0.4 | 4475 | 53 |
| grade 7 and 8 vaccines | 1.39 | 0.8 | 1628 | 6 |
| how to vaccines work | 1.11 | 0.5 | 3833 | 94 |
| class 8 science cdc | 1.04 | 0.6 | 2473 | 19 |
| vaccines collective action explained | 1.74 | 0.8 | 3653 | 55 |
