| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mainspring energy linear generator | 1.01 | 0.2 | 624 | 80 | 34 |
| mainspring | 0.52 | 0.7 | 6912 | 50 | 10 |
| energy | 1.76 | 0.4 | 3243 | 38 | 6 |
| linear | 0.93 | 0.6 | 4600 | 78 | 6 |
| generator | 0.86 | 0.5 | 8691 | 9 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mainspring energy linear generator | 1.68 | 0.7 | 726 | 35 |
| mainspring linear generator efficiency | 1.24 | 0.7 | 1245 | 39 |
| linear generator working principle | 1.63 | 0.1 | 2057 | 80 |
| mainspring energy email format | 0.41 | 0.7 | 4282 | 84 |
| linear permanent magnet generator | 1.84 | 0.5 | 4108 | 26 |
| linear electric generator efficiency | 0.4 | 0.2 | 7996 | 88 |
| free-piston linear generator efficiency | 1.18 | 0.8 | 441 | 92 |
