| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is restricted by the ozone layer | 0.51 | 0.3 | 4671 | 32 | 37 |
| what | 0.68 | 0.5 | 1239 | 75 | 4 |
| is | 1.02 | 0.7 | 3453 | 52 | 2 |
| restricted | 1.28 | 0.9 | 423 | 12 | 10 |
| by | 1.64 | 0.3 | 8530 | 90 | 2 |
| the | 1.59 | 0.7 | 5736 | 5 | 3 |
| ozone | 1.25 | 0.7 | 1558 | 10 | 5 |
| layer | 0.82 | 0.8 | 7718 | 29 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is restricted by the ozone layer | 1.51 | 0.4 | 6380 | 1 |
| ozone layer restricts which rays | 1.98 | 1 | 5891 | 93 |
| ozone layer protection regulations | 0.98 | 0.5 | 1345 | 56 |
| ozone layer protection ordinance | 1.27 | 0.3 | 525 | 21 |
| ozone layer protection law | 0.39 | 0.4 | 1621 | 67 |
| how to protect the ozone layer | 0.56 | 0.1 | 3900 | 14 |
| the ozone layer is not fixed | 1.31 | 1 | 2146 | 57 |
| in which layer is the ozone dangerous | 0.4 | 1 | 4672 | 1 |
| status of the ozone layer | 1.93 | 1 | 7359 | 100 |
| what does the ozone layer block out | 1.23 | 0.5 | 1244 | 75 |
| is the ozone layer intact | 0.27 | 0.2 | 1718 | 24 |
| protection of ozone layer | 0.11 | 0.6 | 2771 | 65 |
| what if there was no ozone layer | 0.74 | 0.6 | 3872 | 95 |
| protecting the ozone layer | 0.84 | 0.2 | 8289 | 71 |
| how to preserve the ozone layer | 0.81 | 0.6 | 9276 | 19 |
| how to safe ozone layer | 0.77 | 0.1 | 5220 | 4 |
| ozone layer protection regulations 1996 | 0.81 | 0.7 | 3484 | 50 |
| prevention of ozone layer | 0.42 | 0.8 | 3968 | 94 |
| ozone layer depleting substances | 1.3 | 0.7 | 490 | 27 |
| ozone depleting substances regulation | 1.22 | 0.9 | 1782 | 96 |
