| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| primary biological aerosol particles | 1.02 | 0.8 | 8098 | 80 | 36 |
| primary | 1.71 | 0.4 | 3306 | 10 | 7 |
| biological | 1.96 | 0.7 | 6828 | 100 | 10 |
| aerosol | 0.1 | 0.6 | 2727 | 76 | 7 |
| particles | 1.99 | 0.1 | 2081 | 78 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| primary biological aerosol particles | 0.3 | 0.1 | 4762 | 92 |
