| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| studies about masks and coronavirus | 0.43 | 0.8 | 2679 | 63 | 35 |
| studies | 0.68 | 0.8 | 4798 | 80 | 7 |
| about | 0.05 | 0.2 | 7836 | 39 | 5 |
| masks | 0.86 | 0.4 | 9809 | 25 | 5 |
| and | 1.53 | 0.3 | 3324 | 24 | 3 |
| coronavirus | 1.33 | 0.7 | 5929 | 82 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| studies about masks and coronavirus | 1.69 | 0.3 | 584 | 50 |
