| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| diaphragm compressor working principle | 0.36 | 0.4 | 5248 | 69 | 38 |
| diaphragm | 0.57 | 0.5 | 2274 | 91 | 9 |
| compressor | 1.03 | 0.3 | 2690 | 19 | 10 |
| working | 1.99 | 0.3 | 4445 | 91 | 7 |
| principle | 1.77 | 0.2 | 1623 | 38 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| diaphragm compressor working principle | 1.14 | 0.4 | 3370 | 45 |
