| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal of transport information and safety | 0.8 | 0.1 | 924 | 14 | 43 |
| journal | 1.09 | 0.9 | 9731 | 95 | 7 |
| of | 0.3 | 1 | 4489 | 58 | 2 |
| transport | 0.01 | 0.9 | 2011 | 91 | 9 |
| information | 1.87 | 0.4 | 5864 | 60 | 11 |
| and | 1.85 | 1 | 9272 | 97 | 3 |
| safety | 0.82 | 0.7 | 4308 | 9 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal of transport information and safety | 1.7 | 0.7 | 6333 | 28 |
| journal of transportation safety | 1 | 0.6 | 1932 | 91 |
| journal of transportation safety and security | 1.83 | 0.6 | 3765 | 11 |
| journal of transport and health | 0.07 | 0.5 | 1540 | 53 |
| transportation safety and environment journal | 0.06 | 0.1 | 2109 | 12 |
| journal of transport and health impact factor | 0.28 | 0.5 | 8435 | 59 |
| journal of transport history | 1.6 | 0.6 | 4750 | 27 |
| journal of transportation security | 1.73 | 1 | 2860 | 34 |
| international journal of transportation | 0.62 | 0.1 | 7711 | 42 |
| journal of transportation and traffic | 1.62 | 1 | 3296 | 64 |
| journal of transport policy | 1.57 | 0.4 | 5716 | 81 |
