| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gas flow calibration system | 1.76 | 0.7 | 6494 | 56 | 27 |
| gas | 0.76 | 0.1 | 270 | 25 | 3 |
| flow | 0.81 | 0.9 | 7083 | 22 | 4 |
| calibration | 0.75 | 0.2 | 6669 | 48 | 11 |
| system | 1.57 | 0.8 | 9752 | 48 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gas flow calibration system | 0.84 | 0.4 | 7466 | 14 |
