| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zhihua zhang google scholar | 0.69 | 0.8 | 7990 | 69 | 27 |
| zhihua | 1.89 | 0.5 | 2351 | 44 | 6 |
| zhang | 1.44 | 0.1 | 8352 | 8 | 5 |
| 1.04 | 0.5 | 8778 | 10 | 6 | |
| scholar | 0.45 | 0.9 | 3050 | 14 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zhihua zhang google scholar | 1.83 | 0.6 | 2199 | 2 |
