| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hazardous area zone 2 | 1 | 0.8 | 7131 | 74 | 21 |
| hazardous | 0.8 | 0.9 | 908 | 30 | 9 |
| area | 0.29 | 0.5 | 8121 | 21 | 4 |
| zone | 1.81 | 0.4 | 1437 | 86 | 4 |
| 2 | 1.8 | 0.3 | 2443 | 99 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hazardous area zone 2 | 1.43 | 0.3 | 5523 | 75 |
| hazardous area zone 2 iib t3 | 1.39 | 0.3 | 1501 | 47 |
| hazardous area zone 2 definition | 0.71 | 0.7 | 5467 | 3 |
| hazardous area classification zone 0 1 & 2 | 1.82 | 0.3 | 5568 | 69 |
| zone 22 hazardous area | 0.69 | 1 | 2697 | 84 |
| zone 2 hazardous area classification | 1.63 | 0.2 | 7465 | 63 |
| zone 21 hazardous area | 1.35 | 0.7 | 161 | 88 |
| class 1 zone 2 hazardous area | 1.12 | 0.6 | 6861 | 35 |
| hazardous area classification zone 20 21 & 22 | 1.02 | 0.7 | 5584 | 3 |
| zone 2 hazardous area electrical equipment | 0.29 | 0.1 | 1504 | 87 |
