| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| disadvantages of ozone layer | 1.08 | 0.7 | 1091 | 2 | 28 |
| disadvantages | 1.33 | 0.5 | 1074 | 28 | 13 |
| of | 1.62 | 0.3 | 8014 | 94 | 2 |
| ozone | 1.2 | 0.9 | 7420 | 16 | 5 |
| layer | 1.08 | 0.8 | 5198 | 85 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| disadvantages of ozone layer | 0.07 | 0.4 | 3638 | 79 |
| ozone layer advantages and disadvantages | 1.79 | 0.3 | 6164 | 11 |
| harmful effects of ozone layer | 0.15 | 0.3 | 9098 | 48 |
| how bad is the ozone layer | 0.5 | 0.8 | 9703 | 63 |
| how is the ozone layer harmful | 0.81 | 0.6 | 9796 | 4 |
| disadvantages of ozone disinfection | 1.99 | 0.2 | 1914 | 53 |
| advantages and disadvantages of ozone | 0.7 | 0.3 | 9602 | 52 |
| what harms the ozone layer | 1.6 | 0.2 | 1035 | 10 |
| what is damaging the ozone layer | 1.47 | 0.4 | 1474 | 31 |
| harmful effects of ozone layer depletion | 0.15 | 0.9 | 3922 | 67 |
| describe the problems of the ozone layer | 0.42 | 0.8 | 2740 | 90 |
| is the ozone layer getting worse | 1.28 | 0.6 | 5067 | 21 |
| negative effects of ozone | 1.96 | 0.6 | 5460 | 2 |
| ozone layer good or bad | 0.9 | 0.3 | 9441 | 17 |
| what damages the ozone layer | 1.27 | 1 | 7369 | 29 |
| harmful effect of ozone | 1.22 | 0.2 | 2217 | 5 |
| ozone pros cons harm | 0.67 | 0.4 | 1094 | 24 |
| does ozone has negative effect | 0.96 | 0.4 | 9458 | 83 |
| how is ozone damaging | 0.49 | 0.9 | 5038 | 29 |
| ozone pros and cons | 0.71 | 0.5 | 5910 | 90 |
