| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what problems did railroad workers face | 0.08 | 0.5 | 2642 | 71 |
| what were effects of the railroad system | 1.58 | 1 | 3994 | 19 |
| what were the effects of the railroad | 0.08 | 0.9 | 3078 | 98 |
| problems with railroad transport | 0.33 | 0.2 | 3691 | 86 |
| what impact did railroads have | 0.46 | 0.7 | 7135 | 90 |
| current issues in the railroad industry | 1.88 | 0.9 | 5281 | 51 |
| negative effects of the railroad | 1.52 | 0.1 | 3946 | 87 |
| are there issues with railroads | 1.83 | 0.8 | 8483 | 27 |
| what issues did farmers have with railroads | 1.85 | 0.6 | 9443 | 96 |
| how did the railroad hurt farmers | 0.34 | 0.9 | 3596 | 13 |
| why were railroad workers striking | 0.18 | 0.2 | 9778 | 93 |
| what conflict affected the railroad industry | 0.17 | 0.5 | 849 | 40 |
| how railroads affected society | 1.09 | 0.5 | 556 | 30 |
| negative impacts of railroads | 0.04 | 0.4 | 3743 | 55 |
| how did railroads affect society | 0.13 | 0.8 | 8203 | 70 |
| list 6 effects of the railroad | 0.25 | 0.1 | 2537 | 35 |
| cons of railroads in the 1800s | 1.12 | 0.9 | 3723 | 72 |
| social impacts of railroads | 0.96 | 1 | 2789 | 5 |
