| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| molecular weight of air | 1.44 | 0.6 | 2464 | 88 | 23 |
| molecular | 1.88 | 0.2 | 8090 | 41 | 9 |
| weight | 0.63 | 0.9 | 4752 | 13 | 6 |
| of | 0.77 | 1 | 4681 | 55 | 2 |
| air | 1.97 | 0.2 | 2758 | 24 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| molecular weight of air | 0.41 | 0.7 | 4443 | 88 |
