| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 2nd law of thermodynamics entropy | 1.99 | 1 | 1721 | 27 | 33 |
| 2nd | 1 | 0.1 | 5271 | 35 | 3 |
| law | 0.93 | 0.5 | 4014 | 6 | 3 |
| of | 1.61 | 1 | 6865 | 43 | 2 |
| thermodynamics | 0.65 | 0.6 | 7592 | 40 | 14 |
| entropy | 0.6 | 0.5 | 1478 | 44 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 2nd law of thermodynamics entropy | 1.41 | 0.9 | 6192 | 46 |
