| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| big four railway companies | 1.46 | 0.6 | 1139 | 16 | 26 |
| big | 0.39 | 1 | 3442 | 90 | 3 |
| four | 1.81 | 0.3 | 9004 | 12 | 4 |
| railway | 1.24 | 1 | 60 | 53 | 7 |
| companies | 1.26 | 0.6 | 5670 | 94 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| big four railway companies | 1.49 | 0.3 | 3218 | 31 |
| map of the big four railway companies | 1.97 | 0.3 | 2466 | 72 |
| big four railways uk | 0.56 | 0.2 | 7271 | 72 |
| the big four railways | 1.82 | 0.2 | 2410 | 85 |
| the big 4 railways | 1.94 | 0.1 | 644 | 32 |
| the big four british railways | 1.17 | 0.8 | 3260 | 14 |
| the big four railroad | 0.55 | 0.2 | 9548 | 76 |
| big four railroad lines | 1.11 | 0.9 | 9563 | 16 |
| the big 4 railroad | 0.48 | 0.9 | 2610 | 69 |
| the big four companies | 1.82 | 0.4 | 5209 | 45 |
| list of railway companies | 0.45 | 0.7 | 239 | 90 |
| big four railroad map | 1.87 | 0.8 | 7629 | 11 |
| big four transcontinental railroad | 1.2 | 0.7 | 9040 | 47 |
| big four railroad indiana | 1.06 | 1 | 1858 | 50 |
| list of british railway companies | 1.44 | 0.7 | 304 | 51 |
| name four rail support industries | 1.32 | 0.9 | 568 | 53 |
| the big 4 companies | 1.67 | 0.7 | 9261 | 6 |
| list of railway companies uk | 1.15 | 1 | 8204 | 87 |
| big four company names | 0.43 | 1 | 2466 | 98 |
