| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| railroad companies in us | 1.78 | 0.1 | 4914 | 53 | 24 |
| railroad | 0.9 | 0.5 | 8547 | 85 | 8 |
| companies | 1.07 | 0.8 | 509 | 46 | 9 |
| in | 1.1 | 0.6 | 2942 | 67 | 2 |
| us | 0.64 | 0.4 | 879 | 91 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| railroad companies in usa | 1.26 | 0.8 | 3511 | 43 |
| railroad companies in us | 1.03 | 0.3 | 3253 | 74 |
| largest railroad companies in the us | 1.76 | 1 | 4533 | 86 |
| major railroad companies usa | 0.84 | 0.9 | 4914 | 88 |
| list of railroad companies in usa | 1.51 | 1 | 632 | 89 |
| biggest railroad companies in usa | 0.13 | 0.7 | 1340 | 8 |
| us railroad companies list | 0.9 | 0.2 | 6813 | 97 |
| railroad logistics companies in usa | 0.28 | 0.6 | 447 | 79 |
