| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| largest covid vaccine study yet finds links | 1.39 | 0.7 | 4894 | 74 |
| largest covid vaccine study yet finds | 1.06 | 0.6 | 3823 | 21 |
| largest covid 19 vaccine study | 1.72 | 0.5 | 827 | 24 |
| large covid vaccine study | 1.3 | 1 | 6350 | 41 |
| bloomberg largest covid vaccine study | 0.48 | 0.3 | 5450 | 41 |
| recent covid vaccine study | 1.45 | 0.2 | 1999 | 65 |
| covid vaccine study news | 0.66 | 0.3 | 4728 | 32 |
| latest covid vaccine study | 1.78 | 0.2 | 7189 | 8 |
| longest covid vaccine study | 1.18 | 0.9 | 6137 | 28 |
| covid vaccine most recent | 1.38 | 0.7 | 7735 | 89 |
| latest research on covid vaccines | 1.69 | 0.2 | 1867 | 52 |
| latest covid vaccine research | 1.07 | 0.9 | 1714 | 7 |
