| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| researchgate.net hohai university | 1.95 | 0.2 | 8953 | 36 | 33 |
| researchgate.net | 1.03 | 0.1 | 711 | 37 | 16 |
| hohai | 0.87 | 0.8 | 2136 | 84 | 5 |
| university | 1.9 | 0.2 | 3678 | 22 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| researchgate.net hohai university | 0.67 | 0.4 | 8312 | 38 |
