| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitrogen monoxide gas symbol | 0.34 | 0.4 | 9571 | 85 | 28 |
| nitrogen | 1.77 | 0.8 | 5322 | 51 | 8 |
| monoxide | 1.04 | 0.1 | 2595 | 63 | 8 |
| gas | 0.38 | 0.2 | 2469 | 17 | 3 |
| symbol | 1.14 | 0.6 | 5360 | 93 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitrogen monoxide gas symbol | 0.8 | 0.6 | 4955 | 92 |
