| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| composition of breathable air | 1.25 | 0.2 | 2794 | 38 | 29 |
| composition | 1.57 | 0.1 | 9752 | 93 | 11 |
| of | 0.13 | 0.3 | 2829 | 71 | 2 |
| breathable | 0.55 | 0.6 | 7801 | 13 | 10 |
| air | 1.96 | 0.3 | 793 | 23 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| composition of breathable air | 1.22 | 0.7 | 1367 | 100 |
