| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hub and wheel mating surface | 1.94 | 0.8 | 3828 | 99 |
| wheel hub with shaft | 1.37 | 0.1 | 7451 | 32 |
| surface grinder wheel hub | 0.89 | 0.5 | 9428 | 30 |
| machining hub for motorcycle wheel | 0.35 | 0.3 | 9449 | 3 |
| wheel bearing hub et al | 0.91 | 0.7 | 6451 | 74 |
| hub motor working principle | 0.8 | 0.6 | 594 | 94 |
| hub to rim connection mechanism | 1.2 | 0.1 | 8562 | 22 |
| wheel connected to a shaft | 1.54 | 0.8 | 7021 | 1 |
| how do hubs work | 0.71 | 0.8 | 1439 | 5 |
| how do free wheeling hubs work | 1.58 | 0.8 | 3191 | 80 |
