| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| transformer in power system | 1.54 | 1 | 4367 | 7 | 27 |
| transformer | 0.3 | 0.2 | 4548 | 26 | 11 |
| in | 0.24 | 0.3 | 5821 | 82 | 2 |
| power | 1.9 | 1 | 8952 | 19 | 5 |
| system | 0.46 | 0.5 | 6021 | 20 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| transformer in power system | 1.27 | 0.4 | 2297 | 61 |
