| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| journal of transportation security | 1.97 | 0.6 | 9525 | 69 | 34 |
| journal | 0.66 | 0.6 | 1683 | 37 | 7 |
| of | 1.08 | 0.4 | 5041 | 9 | 2 |
| transportation | 0.8 | 0.3 | 9013 | 88 | 14 |
| security | 0.01 | 0.7 | 7747 | 39 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| journal of transportation security | 1.93 | 0.4 | 4607 | 36 |
| journal of transportation safety & security | 0.33 | 0.1 | 8155 | 90 |
| journal of transportation safety and security | 0.51 | 0.2 | 368 | 91 |
| journal of transportation safety | 0.4 | 0.4 | 2495 | 30 |
| journal of transportation science | 1.58 | 0.2 | 8502 | 65 |
| journal of traffic safety and security | 0.37 | 0.4 | 9648 | 85 |
| journal of transportation and traffic | 0.32 | 0.6 | 2117 | 69 |
| journal of transport information and safety | 0.59 | 0.3 | 723 | 80 |
| journal of transportation technologies | 0.24 | 0.5 | 8148 | 25 |
| transportation safety and environment journal | 0.24 | 0.9 | 7698 | 65 |
