| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| efficacy of masks for coronavirus | 1.54 | 0.1 | 3509 | 99 | 33 |
| efficacy | 1.92 | 0.6 | 5273 | 95 | 8 |
| of | 1.07 | 0.5 | 8853 | 9 | 2 |
| masks | 0.33 | 0.8 | 3268 | 89 | 5 |
| for | 0.34 | 0.3 | 1421 | 48 | 3 |
| coronavirus | 0.07 | 0.8 | 7070 | 96 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| efficacy of masks for coronavirus | 1.59 | 1 | 435 | 24 |
| benefits of masks for coronavirus prevention | 0.36 | 1 | 4775 | 30 |
| masks for coronavirus protection | 1.78 | 0.1 | 8134 | 37 |
| why masks work for coronavirus | 0.33 | 0.8 | 342 | 6 |
| looking for mask for coronavirus | 0.22 | 0.9 | 2068 | 29 |
| studies about masks and coronavirus | 1.19 | 0.3 | 7619 | 80 |
| mask quality needed for coronavirus | 0.53 | 0.2 | 9264 | 92 |
| recommended mask for the coronavirus | 0.2 | 1 | 1193 | 91 |
| medical mask for coronavirus | 1.1 | 0.9 | 5181 | 34 |
| effective face mask for coronavirus | 1.22 | 0.7 | 8837 | 64 |
| approved mask for coronavirus | 0.21 | 0.1 | 2228 | 24 |
| mask for coronavirus cdc | 1.78 | 0.1 | 6594 | 25 |
| best mask protection from coronavirus | 1.77 | 0.4 | 714 | 90 |
