| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| union pacific railroad history | 1.27 | 0.5 | 3716 | 45 | 30 |
| union | 0.19 | 0.1 | 2365 | 6 | 5 |
| pacific | 1.04 | 0.8 | 4419 | 35 | 7 |
| railroad | 1.6 | 0.5 | 4461 | 47 | 8 |
| history | 1.32 | 0.9 | 381 | 24 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| union pacific railroad history | 1.39 | 0.8 | 9068 | 76 |
