| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is mechanical energy storage | 1.13 | 0.5 | 9552 | 74 | 33 |
| what | 0.76 | 0.3 | 7783 | 64 | 4 |
| is | 1.76 | 0.4 | 4645 | 26 | 2 |
| mechanical | 0.22 | 0.5 | 7404 | 57 | 10 |
| energy | 1.14 | 0.2 | 1599 | 1 | 6 |
| storage | 1.85 | 0.4 | 8345 | 42 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is mechanical energy storage | 1.38 | 0.6 | 2897 | 81 |
