Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
economic impact of railroads in america 1800s | 0.95 | 0.6 | 3452 | 90 |
the impact of railroads in america | 0.7 | 0.1 | 3670 | 75 |
benefits of railroads in 1800s | 1.05 | 0.1 | 2401 | 70 |
how did the railroads impact america | 0.06 | 0.3 | 1324 | 98 |
economic impact of railroads | 1.61 | 1 | 4853 | 27 |
the importance of railroads in the 1800s | 1.82 | 0.9 | 1332 | 37 |
how did railroads impact the united states | 1.3 | 1 | 7774 | 26 |
what was the impact of railroads | 1.67 | 0.9 | 7327 | 66 |
how did railroads affect america | 1.89 | 0.2 | 5310 | 9 |
effect of railroads on the united states | 0.7 | 0.1 | 8816 | 22 |
railroad industry in the 1800s | 0.76 | 0.9 | 6369 | 90 |
how did railroads affect the economy | 1.69 | 1 | 3703 | 64 |
railroads and american economic growth | 0.07 | 0.4 | 465 | 47 |
railroad industry impact on u.s. economy | 1.89 | 0.3 | 6246 | 52 |