| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| roots vacuum pump | 1.13 | 0.6 | 8687 | 68 | 17 |
| roots | 0.84 | 0.4 | 9570 | 59 | 5 |
| vacuum | 0.44 | 0.9 | 4176 | 55 | 6 |
| pump | 1.53 | 0.5 | 548 | 54 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| roots vacuum pump | 0.76 | 0.1 | 1127 | 13 |
| roots vacuum pump working principle | 0.12 | 0.3 | 5955 | 86 |
| roots vacuum pump zjy-150a | 1.02 | 0.8 | 8299 | 91 |
| roots vacuum pump oil | 0.73 | 0.2 | 3343 | 92 |
| roots vacuum pump manual | 1.22 | 0.9 | 28 | 89 |
| roots vacuum pumps in china | 1.93 | 0.2 | 2153 | 76 |
| vacuum pump roots blower | 1.75 | 0.9 | 5487 | 67 |
| roots booster vacuum pump | 0.7 | 0.1 | 2401 | 61 |
| dresser roots blower & vacuum pump division | 0.48 | 0.5 | 9199 | 97 |
| anlet roots vacuum pump | 0.75 | 0.7 | 4362 | 94 |
| multi-stage roots vacuum pump | 0.42 | 0.2 | 6924 | 32 |
