| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| private railway companies in the world | 0.96 | 0.4 | 4614 | 23 |
| best railway companies in the world | 0.56 | 0.4 | 1331 | 10 |
| private railway companies in india | 1.69 | 0.5 | 9626 | 91 |
| biggest railway companies in the world | 1.41 | 0.5 | 2763 | 65 |
| largest railway companies in the world | 1.73 | 0.9 | 1029 | 88 |
| list of private railway companies in india | 1.88 | 1 | 8430 | 99 |
| indian railway private company | 1.33 | 0.8 | 2897 | 3 |
| list of railway companies | 0.42 | 0.2 | 2948 | 66 |
| what are the best railway companies | 1.24 | 0.5 | 6853 | 11 |
| railway companies in uk | 0.74 | 1 | 3131 | 58 |
| list of railway companies in uk | 1.28 | 0.7 | 9970 | 89 |
| companies in railway sector | 1.72 | 0.8 | 1204 | 81 |
| largest rail companies in the world | 0.19 | 0.6 | 8576 | 8 |
| largest railroad companies in the world | 0.02 | 0.3 | 9359 | 12 |
| railway companies in usa | 0.24 | 0.5 | 1489 | 54 |
| railway companies in india | 1.71 | 0.2 | 5074 | 34 |
| private railways in india | 0.51 | 0.1 | 5923 | 49 |
| list of british railway companies | 0.49 | 0.8 | 1755 | 94 |
| are the uk railways privately owned | 1.13 | 0.5 | 4987 | 87 |
