Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
studies on covid vaccine side effects | 0.71 | 0.3 | 326 | 100 |
new study on covid vaccine side effects | 1.23 | 0.6 | 8711 | 87 |
study on covid vaccine side effects | 1.02 | 0.3 | 4364 | 99 |
harvard study on covid vaccine side effects | 1.78 | 0.8 | 8012 | 69 |