| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| disasters caused by humans | 0.36 | 0.9 | 7160 | 60 | 26 |
| disasters | 0.83 | 0.6 | 7027 | 63 | 9 |
| caused | 0.73 | 0.5 | 3196 | 26 | 6 |
| by | 1.14 | 0.6 | 5171 | 28 | 2 |
| humans | 1.39 | 0.9 | 3777 | 77 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| disasters caused by humans | 0.5 | 0.5 | 3806 | 12 |
| disasters caused by human error | 1.68 | 1 | 2982 | 44 |
| environmental disasters caused by humans | 0.42 | 0.6 | 3960 | 89 |
| natural disasters caused by humans | 1.25 | 0.8 | 3749 | 85 |
| ecological disasters caused by humans | 0.68 | 0.1 | 2798 | 31 |
| list of natural disasters caused by humans | 1.91 | 0.8 | 1159 | 37 |
| are natural disasters caused by humans | 1.72 | 0.4 | 3264 | 3 |
| 10 environmental disasters caused by humans | 0.88 | 0.5 | 3759 | 82 |
| natural disasters that are caused by humans | 0.26 | 0.2 | 1765 | 39 |
| what are natural disasters caused by humans | 1.77 | 0.9 | 7782 | 4 |
| disaster caused by human | 0.76 | 0.1 | 4286 | 79 |
| human caused environmental disasters | 0.14 | 0.7 | 4993 | 15 |
| major accidents caused by human error | 1.92 | 0.8 | 2460 | 74 |
