| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ozone definition biology simple | 0.05 | 0.4 | 2184 | 2 | 31 |
| ozone | 0.5 | 0.1 | 3323 | 52 | 5 |
| definition | 0.74 | 0.4 | 5251 | 41 | 10 |
| biology | 0.97 | 0.7 | 5538 | 17 | 7 |
| simple | 0.25 | 0.9 | 9387 | 71 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ozone definition biology simple | 0.66 | 1 | 9536 | 70 |
