| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| reciprocating compressor working principle | 1.67 | 1 | 6903 | 12 | 42 |
| reciprocating | 1.38 | 0.4 | 1359 | 65 | 13 |
| compressor | 1.75 | 0.7 | 1446 | 45 | 10 |
| working | 0.23 | 0.1 | 5957 | 24 | 7 |
| principle | 1.52 | 0.7 | 8416 | 55 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reciprocating compressor working principle | 1.46 | 0.5 | 320 | 87 |
