| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| guolong zhu | 1.69 | 0.3 | 1771 | 13 | 11 |
| guolong | 1.63 | 0.8 | 5102 | 53 | 7 |
| zhu | 0.94 | 0.9 | 2654 | 97 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| guolong zhu | 0.7 | 0.5 | 79 | 42 |
| guolong zhang | 1.96 | 0.2 | 4779 | 8 |
| guolong zhang oklahoma state university | 1.79 | 0.8 | 4159 | 70 |
