| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| transportation research part e | 1.26 | 1 | 4125 | 31 | 30 |
| transportation | 0.37 | 0.5 | 1466 | 77 | 14 |
| research | 1.89 | 0.8 | 6112 | 22 | 8 |
| part | 1 | 0.2 | 5529 | 6 | 4 |
| e | 0.71 | 0.2 | 4321 | 84 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| transportation research part e | 0.28 | 0.5 | 2550 | 28 |
