| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| convert heat energy to electrical energy | 0.68 | 0.5 | 3733 | 41 | 40 |
| convert | 1.14 | 1 | 2834 | 18 | 7 |
| heat | 0.39 | 0.8 | 2548 | 75 | 4 |
| energy | 1.49 | 0.4 | 8557 | 96 | 6 |
| to | 1.58 | 0.1 | 2624 | 81 | 2 |
| electrical | 0.67 | 0.8 | 5245 | 11 | 10 |
| energy | 0.09 | 0.7 | 8439 | 93 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| convert heat energy to electrical energy | 0.17 | 0.7 | 9816 | 40 |
