| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mrna flu vaccine trials | 0.57 | 0.3 | 2247 | 88 | 23 |
| mrna | 0.27 | 0.7 | 1633 | 16 | 4 |
| flu | 1.6 | 0.3 | 2351 | 88 | 3 |
| vaccine | 0.82 | 0.4 | 4623 | 39 | 7 |
| trials | 1.29 | 1 | 9222 | 15 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mrna flu vaccine trials | 0.26 | 0.8 | 65 | 73 |
