| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| transportation research record submit | 0.74 | 0.4 | 7168 | 66 | 37 |
| transportation | 0.14 | 0.8 | 6000 | 82 | 14 |
| research | 1.78 | 1 | 7511 | 56 | 8 |
| record | 1.13 | 0.4 | 8195 | 100 | 6 |
| submit | 1.81 | 1 | 7371 | 54 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| transportation research record submit | 1.58 | 0.1 | 1231 | 84 |
