| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 1831 steam locomotive invention | 1.29 | 0.5 | 6573 | 56 | 31 |
| 1831 | 0.15 | 0.2 | 8312 | 57 | 4 |
| steam | 0.44 | 0.1 | 6310 | 55 | 5 |
| locomotive | 1 | 0.8 | 6555 | 68 | 10 |
| invention | 0.94 | 1 | 705 | 11 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 1831 steam locomotive invention | 0.21 | 0.8 | 7248 | 77 |
| 1831 steam locomotive inventor | 0.8 | 0.4 | 1834 | 12 |
| steam powered locomotive invention | 0.17 | 1 | 7187 | 56 |
| invention of the steam locomotive | 0.21 | 0.3 | 353 | 100 |
| steam locomotive invention date | 1.68 | 0.3 | 5113 | 26 |
| first steam locomotive 1825 | 1.77 | 0.3 | 2633 | 54 |
| he invented the first steam locomotive | 0.61 | 0.4 | 6666 | 98 |
| steam powered locomotive inventor | 1.07 | 0.1 | 4493 | 48 |
| first steam powered locomotive | 0.8 | 0.7 | 7887 | 43 |
| inventor of the steam locomotive | 0.62 | 0.2 | 9839 | 80 |
| how was the steam locomotive invented | 0.62 | 0.5 | 9908 | 78 |
| the steam locomotive history | 1.81 | 0.7 | 2475 | 26 |
| the first steam locomotive | 0.64 | 0.8 | 4609 | 51 |
| steam locomotive date invented | 1.72 | 0.9 | 9238 | 85 |
| who invented the steam locomotive in america | 0.37 | 0.5 | 2215 | 46 |
| who invented steam powered locomotive | 1.89 | 0.3 | 802 | 3 |
| steam locomotive year invented | 0.96 | 0.5 | 66 | 20 |
| developed the steam locomotive | 1.35 | 1 | 9054 | 92 |
