| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| peng cheng google scholar | 1.63 | 0.3 | 533 | 17 | 25 |
| peng | 1.92 | 0.1 | 7619 | 10 | 4 |
| cheng | 0.67 | 0.2 | 9393 | 41 | 5 |
| 0.26 | 0.9 | 4312 | 14 | 6 | |
| scholar | 1.78 | 0.3 | 5685 | 14 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| peng cheng google scholar | 0.88 | 0.5 | 5670 | 19 |
