| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| helical dielectric elastomer actuators | 1.73 | 0.6 | 8867 | 9 | 38 |
| helical | 0.36 | 0.5 | 7873 | 10 | 7 |
| dielectric | 1.58 | 0.5 | 9828 | 34 | 10 |
| elastomer | 1.65 | 0.7 | 6297 | 37 | 9 |
| actuators | 0.04 | 0.3 | 2415 | 23 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| helical dielectric elastomer actuators | 0.57 | 0.8 | 4154 | 15 |
