Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
mixed air formula for respiratory physiology | 1.79 | 1 | 8504 | 63 | 44 |
mixed | 0.84 | 0.4 | 9098 | 57 | 5 |
air | 1.91 | 0.5 | 5158 | 98 | 3 |
formula | 0.68 | 0.3 | 4368 | 51 | 7 |
for | 1.67 | 0.5 | 4289 | 52 | 3 |
respiratory | 0.48 | 1 | 4865 | 56 | 11 |
physiology | 1 | 0.8 | 98 | 37 | 10 |