| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| short definition of ozone | 0.04 | 0.9 | 656 | 64 | 25 |
| short | 0.24 | 1 | 4738 | 17 | 5 |
| definition | 0.01 | 0.2 | 5916 | 5 | 10 |
| of | 1.72 | 0.7 | 9619 | 44 | 2 |
| ozone | 0.22 | 0.9 | 2363 | 77 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| short definition of ozone | 1.83 | 0.9 | 3716 | 49 |
