| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| transportation research record impact factor | 0.59 | 1 | 4093 | 41 | 44 |
| transportation | 1.31 | 0.5 | 7854 | 12 | 14 |
| research | 0.76 | 0.7 | 8122 | 100 | 8 |
| record | 1.75 | 0.4 | 9335 | 41 | 6 |
| impact | 0.01 | 0.5 | 2196 | 5 | 6 |
| factor | 1.74 | 0.9 | 2611 | 11 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| transportation research record impact factor | 0.14 | 0.4 | 2007 | 79 |
| transportation research part a impact factor | 0.31 | 1 | 7727 | 7 |
| transportation research record journal | 0.81 | 0.6 | 2736 | 34 |
| transportation science impact factor | 1.91 | 0.9 | 7916 | 74 |
| transportation journal impact factor | 0.18 | 0.8 | 1217 | 61 |
| data science for transportation impact factor | 1.12 | 0.8 | 8644 | 59 |
| trr transportation research record | 0.03 | 0.3 | 1794 | 48 |
| research paper on transportation | 1.66 | 0.8 | 6041 | 74 |
| transportation research in progress | 0.51 | 0.3 | 8425 | 69 |
| impact factor transportation letters | 0.81 | 0.4 | 2345 | 53 |
| archives of transport impact factor | 0.39 | 1 | 4490 | 88 |
| research topic about transportation | 0.66 | 0.9 | 4625 | 87 |
| transportation research part a journal | 0.09 | 0.1 | 4531 | 80 |
| the impact of transportation | 1.15 | 0.9 | 285 | 20 |
| research paper on public transportation | 0.87 | 0.5 | 5219 | 33 |
| latest transportation technology research | 1.72 | 0.2 | 3997 | 49 |
| research in transportation economic | 0.62 | 0.6 | 3612 | 66 |
