| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| plutonium experiments on humans | 1.44 | 0.1 | 426 | 14 | 31 |
| plutonium | 1.15 | 0.9 | 899 | 29 | 9 |
| experiments | 1.45 | 0.9 | 4467 | 34 | 11 |
| on | 1.06 | 0.2 | 7952 | 65 | 2 |
| humans | 1.91 | 0.5 | 2817 | 22 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| plutonium experiments on humans | 0.82 | 0.4 | 485 | 70 |
