| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hardness definition in mechanical engineering | 0.67 | 1 | 5167 | 27 | 45 |
| hardness | 1.17 | 0.4 | 6824 | 44 | 8 |
| definition | 0.73 | 0.9 | 4961 | 72 | 10 |
| in | 1.34 | 0.1 | 3338 | 82 | 2 |
| mechanical | 1.91 | 0.3 | 6412 | 93 | 10 |
| engineering | 0.32 | 0.3 | 7107 | 27 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hardness definition in mechanical engineering | 1.94 | 0.9 | 245 | 1 |
