| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| america's first commercial railroad was the | 1.43 | 1 | 4772 | 22 | 43 |
| america's | 1.52 | 0.6 | 7554 | 61 | 9 |
| first | 0.35 | 0.8 | 9046 | 8 | 5 |
| commercial | 1.99 | 0.1 | 7809 | 96 | 10 |
| railroad | 0.09 | 0.2 | 7157 | 100 | 8 |
| was | 1.18 | 0.9 | 3527 | 49 | 3 |
| the | 0.16 | 0.4 | 6108 | 77 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| america's first commercial railroad was the | 1.67 | 0.3 | 504 | 4 |
