| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| phmsa enforcement by operator | 1.14 | 0.7 | 5450 | 97 | 29 |
| phmsa | 0.41 | 0.6 | 2483 | 6 | 5 |
| enforcement | 1.2 | 1 | 3529 | 19 | 11 |
| by | 1.66 | 0.8 | 646 | 80 | 2 |
| operator | 1.21 | 0.2 | 9740 | 57 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| phmsa enforcement by operator | 0.69 | 0.3 | 2749 | 42 |
