| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rectifier control and protection | 0.86 | 0.8 | 9810 | 10 | 32 |
| rectifier | 2 | 0.2 | 8202 | 65 | 9 |
| control | 1.44 | 0.5 | 148 | 80 | 7 |
| and | 1.1 | 0.3 | 993 | 3 | 3 |
| protection | 0.78 | 0.6 | 4939 | 64 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rectifier control and protection | 0.57 | 0.2 | 8678 | 95 |
