| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 1st and 2nd law of thermodynamics | 1.57 | 0.6 | 9436 | 28 | 33 |
| 1st | 0.57 | 0.2 | 3922 | 23 | 3 |
| and | 0.5 | 0.2 | 365 | 67 | 3 |
| 2nd | 1.65 | 0.5 | 4375 | 96 | 3 |
| law | 1.27 | 0.6 | 9091 | 1 | 3 |
| of | 1.98 | 0.9 | 9414 | 32 | 2 |
| thermodynamics | 1.25 | 0.5 | 6734 | 57 | 14 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 1st and 2nd law of thermodynamics | 0.04 | 0.2 | 6921 | 76 |
