| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 10 worst engineering disasters | 1.34 | 0.3 | 1613 | 92 | 30 |
| 10 | 0.09 | 0.7 | 8766 | 11 | 2 |
| worst | 0.78 | 0.4 | 5730 | 78 | 5 |
| engineering | 0.08 | 0.7 | 4702 | 49 | 11 |
| disasters | 0.03 | 0.2 | 3793 | 76 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 10 worst engineering disasters | 1.9 | 0.5 | 6266 | 29 |
