| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| peroxynitrite sigma | 1.82 | 0.4 | 1185 | 68 | 19 |
| peroxynitrite | 1.43 | 0.8 | 4173 | 96 | 13 |
| sigma | 0.63 | 0.4 | 7544 | 22 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| peroxynitrite sigma | 1.66 | 0.1 | 7583 | 83 |
| peroxynitrite signaling | 1.3 | 0.8 | 2426 | 13 |
