| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zhanqing li umd | 1.09 | 1 | 8305 | 11 | 15 |
| zhanqing | 0.01 | 0.3 | 92 | 49 | 8 |
| li | 0.56 | 0.5 | 5314 | 13 | 2 |
| umd | 0.67 | 0.9 | 9751 | 70 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zhanqing li umd | 0.35 | 0.8 | 8422 | 22 |
| zhanqing li university of maryland | 0.23 | 0.3 | 8713 | 99 |
| zhongchi liu university of maryland | 0.12 | 0.9 | 4713 | 85 |
| xin-zhong liang university of maryland | 1.62 | 0.8 | 5581 | 86 |
| zhang li chinese university of hong kong | 0.22 | 0.3 | 1701 | 37 |
| zhang xin university of maryland | 1.59 | 0.8 | 3273 | 58 |
| zhuqing li brown university | 0.73 | 0.5 | 5211 | 99 |
