| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| railroads in united states | 0.66 | 0.4 | 955 | 84 | 26 |
| railroads | 0.98 | 0.4 | 6827 | 83 | 9 |
| in | 0.71 | 0.2 | 9004 | 44 | 2 |
| united | 0.41 | 0.7 | 8332 | 2 | 6 |
| states | 1.62 | 0.1 | 8517 | 3 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| railroads in united states | 0.32 | 0.8 | 263 | 1 |
