| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mechanism and machine theory | 0.2 | 0.1 | 4795 | 46 | 28 |
| mechanism | 1.2 | 0.9 | 3607 | 83 | 9 |
| and | 0.25 | 0.8 | 7253 | 84 | 3 |
| machine | 0.44 | 0.9 | 832 | 9 | 7 |
| theory | 0.38 | 1 | 5169 | 44 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mechanism and machine theory | 1.69 | 0.4 | 1620 | 90 |
