| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ozone layer definition simple | 1.76 | 0.8 | 6702 | 26 | 29 |
| ozone | 0.96 | 0.8 | 1897 | 40 | 5 |
| layer | 0.86 | 0.5 | 7238 | 20 | 5 |
| definition | 1.54 | 1 | 3478 | 47 | 10 |
| simple | 0.39 | 0.4 | 8463 | 34 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ozone layer definition simple | 1.69 | 0.5 | 6443 | 8 |
