| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| effectiveness of n95 masks for covid | 0.88 | 0.2 | 3129 | 69 | 36 |
| effectiveness | 1.02 | 0.2 | 3918 | 25 | 13 |
| of | 1.57 | 0.4 | 1083 | 52 | 2 |
| n95 | 0.3 | 0.8 | 8954 | 88 | 3 |
| masks | 1.23 | 0.3 | 4052 | 73 | 5 |
| for | 0.83 | 0.3 | 1718 | 34 | 3 |
| covid | 0.27 | 0.8 | 3960 | 23 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effectiveness of n95 masks for covid | 1.43 | 0.8 | 8804 | 15 |
