| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| papers on electric vehicles | 1.48 | 0.7 | 7328 | 79 | 27 |
| papers | 1.53 | 0.8 | 2349 | 55 | 6 |
| on | 1.37 | 0.1 | 1012 | 54 | 2 |
| electric | 0.7 | 1 | 8748 | 96 | 8 |
| vehicles | 1.32 | 0.1 | 2807 | 4 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| papers on electric vehicles | 1.45 | 0.1 | 6443 | 33 |
