| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| approved covid19 mask effectiveness | 1.93 | 0.7 | 8951 | 37 | 35 |
| approved | 1.4 | 1 | 749 | 29 | 8 |
| covid19 | 0.99 | 0.8 | 7700 | 12 | 7 |
| mask | 0.45 | 0.2 | 9108 | 83 | 4 |
| effectiveness | 0.98 | 0.4 | 2269 | 3 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| approved covid19 mask effectiveness | 1.34 | 0.7 | 9444 | 22 |
