| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| n2 ideal gas constant | 0.73 | 0.7 | 3816 | 56 | 21 |
| n2 | 0.23 | 0.7 | 8729 | 75 | 2 |
| ideal | 1.11 | 0.9 | 6421 | 34 | 5 |
| gas | 0.39 | 0.5 | 9738 | 13 | 3 |
| constant | 0.64 | 0.8 | 9843 | 98 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| n2 ideal gas constant | 0.58 | 0.3 | 2578 | 97 |
