| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| grade hardness of bolts | 0.72 | 1 | 5055 | 18 | 23 |
| grade | 1.33 | 0.4 | 4924 | 95 | 5 |
| hardness | 1.37 | 0.5 | 7896 | 72 | 8 |
| of | 1.02 | 0.5 | 4452 | 74 | 2 |
| bolts | 0.9 | 1 | 7562 | 4 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| grade hardness of bolts | 0.73 | 0.1 | 8904 | 74 |
