| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| does ozone cause cancer | 1.94 | 0.5 | 7361 | 100 | 23 |
| does | 1.11 | 0.8 | 4369 | 97 | 4 |
| ozone | 0.41 | 0.8 | 382 | 61 | 5 |
| cause | 0.27 | 0.7 | 4629 | 99 | 5 |
| cancer | 1.63 | 0.3 | 8210 | 49 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does ozone cause cancer | 0.08 | 0.3 | 8537 | 95 |
