| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| units of enthalpy of vaporization | 0.67 | 0.4 | 2892 | 69 | 33 |
| units | 1.47 | 0.2 | 5148 | 63 | 5 |
| of | 1.08 | 0.3 | 3185 | 93 | 2 |
| enthalpy | 1.05 | 0.4 | 9770 | 34 | 8 |
| of | 1.67 | 0.9 | 7577 | 15 | 2 |
| vaporization | 0.71 | 0.9 | 4368 | 25 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| units of enthalpy of vaporization | 1.08 | 0.9 | 7781 | 32 |
