| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heat energy converted to electrical energy | 0.64 | 1 | 1962 | 4 | 42 |
| heat | 1.68 | 0.8 | 1682 | 53 | 4 |
| energy | 0.7 | 0.6 | 5312 | 94 | 6 |
| converted | 0.44 | 0.4 | 3012 | 27 | 9 |
| to | 1.5 | 1 | 8313 | 85 | 2 |
| electrical | 1.36 | 0.3 | 668 | 9 | 10 |
| energy | 0.84 | 0.9 | 7006 | 64 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heat energy converted to electrical energy | 1.27 | 0.1 | 45 | 94 |
