| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rcem guidelines for laughing gas | 1.94 | 0.2 | 6352 | 66 | 32 |
| rcem | 0.75 | 0.7 | 8932 | 60 | 4 |
| guidelines | 0.98 | 0.6 | 3711 | 44 | 10 |
| for | 0.78 | 0.6 | 2173 | 27 | 3 |
| laughing | 1.63 | 0.9 | 7762 | 62 | 8 |
| gas | 1.13 | 1 | 8776 | 51 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rcem guidelines for laughing gas | 1.1 | 0.1 | 3744 | 32 |
