| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is nitrous oxide an anesthetic | 1.89 | 0.8 | 4251 | 87 | 30 |
| is | 0.14 | 0.3 | 1697 | 61 | 2 |
| nitrous | 0.24 | 0.5 | 7760 | 54 | 7 |
| oxide | 0.19 | 0.5 | 5641 | 75 | 5 |
| an | 0.27 | 0.5 | 6374 | 2 | 2 |
| anesthetic | 0.77 | 0.3 | 9519 | 20 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is nitrous oxide an anesthetic | 0.39 | 0.5 | 525 | 42 |
| is nitrous oxide a local anesthetic | 0.5 | 1 | 3118 | 40 |
| is nitrous oxide a volatile anesthetic | 1.15 | 0.6 | 3649 | 82 |
| is nitrous oxide a general anesthetic | 1.2 | 1 | 2060 | 36 |
| nitrous oxide anesthesia | 1.95 | 0.4 | 571 | 80 |
| nitric oxide anesthesia | 1.21 | 0.5 | 9912 | 25 |
| nitrous oxide anaesthetic | 0.89 | 0.6 | 8802 | 54 |
| nitrous oxide anesthesia side effects | 1.91 | 0.6 | 7853 | 34 |
| nitrous oxide anesthesia machine | 1.03 | 0.2 | 5208 | 55 |
| nitrous oxide anesthesia contraindications | 0.72 | 0.2 | 1537 | 71 |
