| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| peking university library contact | 1.4 | 0.9 | 2623 | 84 | 33 |
| peking | 1.39 | 0.5 | 966 | 43 | 6 |
| university | 1.02 | 0.8 | 915 | 64 | 10 |
| library | 0.36 | 0.6 | 8083 | 44 | 7 |
| contact | 1.23 | 0.7 | 4502 | 58 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| peking university library contact | 0.5 | 0.2 | 3596 | 51 |
