| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nitrous oxide online course certification | 1.65 | 0.7 | 7794 | 47 | 41 |
| nitrous | 1.19 | 0.1 | 2888 | 37 | 7 |
| oxide | 0.54 | 0.2 | 2965 | 43 | 5 |
| online | 0.13 | 0.3 | 2952 | 30 | 6 |
| course | 1.27 | 0.9 | 1168 | 99 | 6 |
| certification | 1.38 | 0.3 | 2977 | 2 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nitrous oxide online course certification | 1.79 | 1 | 1866 | 14 |
