| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how is the ozone layer protective | 0.95 | 0.5 | 3638 | 88 | 33 |
| how | 0.92 | 0.9 | 3462 | 11 | 3 |
| is | 1.39 | 0.3 | 7223 | 77 | 2 |
| the | 0.62 | 0.9 | 156 | 34 | 3 |
| ozone | 0.51 | 0.2 | 8124 | 38 | 5 |
| layer | 1.4 | 0.8 | 7349 | 88 | 5 |
| protective | 1.16 | 0.3 | 3323 | 36 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how is the ozone layer protective | 1.28 | 0.3 | 5808 | 69 |
| how ozone layer acts as a protective shield | 1.89 | 0.2 | 9123 | 44 |
| where the protective ozone layer is located | 1.22 | 0.4 | 2360 | 100 |
| ozone layer protection | 1.5 | 0.2 | 5839 | 79 |
| ozone layer is called protective layer why | 1.34 | 0.2 | 4702 | 13 |
| ozone layer protection act 1996 | 0.37 | 0.2 | 814 | 84 |
| ozone layer protection act | 1.57 | 0.1 | 5188 | 15 |
| ozone layer protection ordinance | 0.36 | 0.3 | 3102 | 43 |
| ozone layer protection law | 1.78 | 0.3 | 9838 | 39 |
| ozone layer protection regulations | 1.62 | 0.1 | 6740 | 8 |
| ozone layer protection day | 0.5 | 0.8 | 7834 | 41 |
| ozone layer protection regulations 1996 | 0.13 | 0.6 | 6826 | 8 |
| ozone layer protection arts | 1.29 | 0.3 | 8125 | 18 |
| ozone layer protection poster | 0.12 | 0.8 | 678 | 71 |
