| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitrogen hypoxia kills humans | 0.78 | 0.8 | 6025 | 55 | 29 |
| nitrogen | 0.91 | 0.1 | 1310 | 39 | 8 |
| hypoxia | 1.05 | 0.9 | 6784 | 99 | 7 |
| kills | 1.37 | 0.4 | 7997 | 7 | 5 |
| humans | 1.01 | 0.5 | 8103 | 69 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitrogen hypoxia kills humans | 1.01 | 0.1 | 2442 | 32 |
| what is death by nitrogen hypoxia | 0.85 | 0.4 | 9721 | 38 |
| execution by nitrogen hypoxia | 0.77 | 0.4 | 8606 | 14 |
| is nitrogen hypoxia humane | 0.34 | 0.6 | 3313 | 21 |
| what nitrogen hypoxia deaths are scheduled | 0.42 | 0.5 | 5188 | 41 |
| nitrogen hypoxia what happens | 0.72 | 0.8 | 7940 | 68 |
| nitrogen hypoxia death penalty | 0.86 | 0.7 | 2817 | 8 |
| nitrogen hypoxia execution wiki | 0.36 | 0.3 | 7016 | 73 |
| what is nitrogen hypoxia execution | 0.11 | 0.6 | 5400 | 16 |
| death row nitrogen hypoxia | 0.6 | 0.3 | 3293 | 88 |
| nitrogen hypoxia vs lethal injection | 1.35 | 0.8 | 6363 | 48 |
| nitrogen hypoxia how it works | 1.5 | 1 | 2108 | 92 |
| effects of nitrogen hypoxia | 1.07 | 0.3 | 665 | 31 |
| nitrogen hypoxia execution how does it work | 1.84 | 0.7 | 6323 | 61 |
| how does execution by nitrogen hypoxia work | 1.89 | 0.1 | 7468 | 43 |
