| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is a hudson mask | 0.52 | 0.3 | 996 | 100 |
| hudson mask | 0.81 | 0.9 | 890 | 39 |
| hudson mask flow rate | 0.92 | 1 | 67 | 7 |
| hudson mask oxygen delivery | 1.68 | 0.6 | 8244 | 48 |
| hudson mask fio2 | 1.38 | 0.8 | 5242 | 93 |
| hudson mask vs non rebreather | 0.01 | 0.3 | 3156 | 18 |
| hudson mask vs venturi mask | 1.58 | 0.1 | 3193 | 40 |
| hudson mask 12l fio2 | 0.66 | 0.4 | 8458 | 12 |
| hudson mask oxygen | 1.38 | 0.4 | 4619 | 15 |
| hudson mask vs simple face mask | 1.04 | 0.6 | 1099 | 31 |
| hudson mask vs nasal prongs | 1.74 | 0.7 | 7566 | 68 |
| hudson mask o2 | 0.84 | 0.7 | 9489 | 18 |
| hudson mask oxygen flow rate | 1.5 | 0.6 | 8159 | 55 |
