| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| friction wear and lubrication pdf | 1.8 | 0.9 | 5941 | 9 | 33 |
| friction | 0.75 | 0.1 | 10000 | 59 | 8 |
| wear | 0.59 | 0.6 | 641 | 97 | 4 |
| and | 1.17 | 0.3 | 9078 | 37 | 3 |
| lubrication | 1.97 | 0.3 | 9184 | 86 | 11 |
| 1.27 | 0.4 | 4686 | 64 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| friction wear and lubrication pdf | 0.19 | 0.9 | 4955 | 95 |
