| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| federal railroad safety regulations | 1.01 | 0.3 | 612 | 6 | 35 |
| federal | 1.98 | 0.1 | 8163 | 66 | 7 |
| railroad | 0.61 | 0.3 | 6720 | 42 | 8 |
| safety | 0.49 | 0.1 | 2482 | 4 | 6 |
| regulations | 0.88 | 0.4 | 5634 | 61 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| federal railroad safety regulations | 0.96 | 0.9 | 9597 | 14 |
