| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| effects of ozone exposure | 0.97 | 0.3 | 1646 | 14 | 25 |
| effects | 1.42 | 0.7 | 8418 | 44 | 7 |
| of | 1.8 | 1 | 9721 | 43 | 2 |
| ozone | 1.92 | 0.5 | 2275 | 56 | 5 |
| exposure | 1.89 | 0.7 | 1314 | 81 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effects of ozone exposure | 0.41 | 0.6 | 2872 | 71 |
