| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| altitude training mask scientific reviews | 0.97 | 0.6 | 3668 | 13 | 41 |
| altitude | 0.41 | 0.1 | 8509 | 11 | 8 |
| training | 1.2 | 0.6 | 9940 | 71 | 8 |
| mask | 0.08 | 0.7 | 8438 | 23 | 4 |
| scientific | 1.52 | 0.5 | 8736 | 25 | 10 |
| reviews | 0.9 | 0.9 | 4920 | 74 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| altitude training mask scientific reviews | 0.68 | 1 | 1767 | 80 |
