| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cdc covid vaccine spike protein | 1.58 | 0.6 | 9711 | 60 |
| spike protein after covid vaccine | 0.53 | 0.7 | 4515 | 42 |
| spike protein in covid 19 vaccine | 0.98 | 0.4 | 241 | 65 |
| covid vaccine spike protein antibody | 1.39 | 1 | 2484 | 74 |
| does covid vaccine contain spike proteins | 1.51 | 0.8 | 7730 | 3 |
| spiked proteins produced from covid vaccine | 0.76 | 0.4 | 3036 | 72 |
| spike protein test after covid vaccine | 0.01 | 1 | 1326 | 48 |
