| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ozone layer protection ordinance | 1.6 | 0.7 | 1282 | 46 | 32 |
| ozone | 1.72 | 0.6 | 9518 | 12 | 5 |
| layer | 0.29 | 0.1 | 8158 | 49 | 5 |
| protection | 1.05 | 0.5 | 8970 | 43 | 10 |
| ordinance | 1.8 | 0.8 | 4958 | 34 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ozone layer protection ordinance | 1.96 | 0.6 | 7357 | 10 |
| ozone layer protection law | 1.66 | 0.9 | 1921 | 10 |
| protection of ozone layer | 0.18 | 0.3 | 605 | 39 |
| the ozone layer restricts | 0.86 | 0.2 | 8284 | 74 |
| ozone layer protection regulations 1996 | 0.91 | 0.2 | 5558 | 19 |
| ozone layer protection act | 0.2 | 1 | 7224 | 66 |
| organisation of the ozone layer protection | 0.17 | 0.6 | 3476 | 73 |
| how to protect the ozone layer | 1.33 | 0.7 | 388 | 37 |
| protecting the ozone layer | 1.99 | 1 | 709 | 4 |
| ozone layer protection day | 1.22 | 0.9 | 3301 | 31 |
| prevention of ozone layer | 1.02 | 0.8 | 7069 | 87 |
| how is the ozone layer protective | 1.26 | 0.4 | 9115 | 10 |
| how ozone layer protect us | 0.03 | 0.4 | 4566 | 58 |
| preservation of ozone layer | 1.86 | 0.9 | 2293 | 39 |
| how to safe ozone layer | 0.3 | 0.5 | 4481 | 8 |
| regulation about ground level ozone | 0.98 | 0.7 | 1053 | 42 |
| ozone layer depletion of prevention | 0.74 | 0.2 | 8148 | 37 |
| status of ozone layer | 1.47 | 1 | 8655 | 81 |
