Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what was the impact of the railroad | 0.31 | 0.4 | 3278 | 25 |
the impact of railroads in america | 1.42 | 0.3 | 4118 | 7 |
how did the railroad affect the economy | 0.91 | 0.4 | 3945 | 10 |
impact of railroad industry | 1.04 | 0.9 | 8418 | 39 |
economic impact of railroads | 0.71 | 0.3 | 3924 | 43 |
how did railroads impact the united states | 1.83 | 0.8 | 1373 | 34 |
how did the railroad affect america | 0.48 | 0.4 | 1824 | 50 |
effect of railroads on the united states | 0.03 | 0.7 | 4605 | 24 |
how did railroads impact america | 0.89 | 0.6 | 13 | 64 |
social impact of railroads | 1.93 | 0.9 | 2548 | 68 |
how did railroads affect society | 0.35 | 0.6 | 9368 | 88 |