| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitric oxide and macrophage function | 0.4 | 0.5 | 3782 | 77 | 36 |
| nitric | 1 | 0.4 | 8346 | 72 | 6 |
| oxide | 1.83 | 0.3 | 3525 | 13 | 5 |
| and | 0.92 | 1 | 9016 | 99 | 3 |
| macrophage | 1.19 | 0.1 | 761 | 45 | 10 |
| function | 0.96 | 0.8 | 3045 | 4 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitric oxide and macrophage function | 1.36 | 0.4 | 1660 | 3 |
