| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principles of gear system | 1.69 | 0.5 | 2041 | 73 | 25 |
| principles | 1.36 | 0.2 | 7139 | 5 | 10 |
| of | 1.59 | 0.7 | 7411 | 70 | 2 |
| gear | 0.79 | 0.9 | 1287 | 80 | 4 |
| system | 1.46 | 0.5 | 5368 | 29 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principles of gear system | 0.61 | 1 | 1009 | 5 |
