| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| killed by nitrogen leak | 0.2 | 0.6 | 7086 | 91 | 23 |
| killed | 1.78 | 0.2 | 9001 | 64 | 6 |
| by | 1.68 | 0.6 | 3524 | 73 | 2 |
| nitrogen | 0.16 | 1 | 1246 | 58 | 8 |
| leak | 0.32 | 0.6 | 9815 | 44 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| killed by nitrogen leak | 0.03 | 0.2 | 2380 | 31 |
