| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| montreal protocol gases involved | 0.57 | 0.2 | 4131 | 66 | 32 |
| montreal | 1.92 | 0.4 | 5751 | 79 | 8 |
| protocol | 0.96 | 0.3 | 9230 | 89 | 8 |
| gases | 0.55 | 1 | 2484 | 64 | 5 |
| involved | 0.61 | 0.8 | 9485 | 12 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| montreal protocol gases involved | 0.2 | 0.3 | 498 | 38 |
| what gases are involved montreal protocol | 0.28 | 0.3 | 3776 | 26 |
| montreal protocol on substances | 1.22 | 0.4 | 58 | 36 |
| what chemicals does montreal protocol control | 0.75 | 0.1 | 6887 | 22 |
| montreal protocol list of substances | 1.28 | 0.3 | 9621 | 23 |
| montreal protocol is associated with | 1.65 | 0.7 | 7842 | 71 |
| montreal protocol related to | 0.79 | 0.9 | 7746 | 58 |
| montreal protocol substance list | 0.13 | 0.5 | 1536 | 14 |
| explain the montreal protocol | 1.33 | 0.5 | 1179 | 99 |
| protocolo de montreal gases refrigerantes | 1.82 | 0.1 | 9268 | 86 |
| why does the montreal protocol matter | 0.1 | 0.4 | 6446 | 36 |
| montreal protocol deals with | 0.84 | 0.1 | 2332 | 10 |
| who does the montreal protocol impact | 1.44 | 0.1 | 4531 | 98 |
| the montreal protocol called for | 0.94 | 0.2 | 7028 | 43 |
| the montreal protocol related to ozone | 0.91 | 0.3 | 3946 | 55 |
| did the montreal protocol work | 1.04 | 0.4 | 3023 | 52 |
| montreal protocol held in | 1.73 | 1 | 6155 | 43 |
