| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| pku library | 1.52 | 0.2 | 7395 | 11 | 8 |
| pku library portal | 1.23 | 0.7 | 4011 | 18 | 96 |
| plu library | 1.83 | 0.3 | 414 | 11 | 28 |
| plu library database | 1.98 | 0.5 | 6624 | 20 | 37 |
| plu library hours | 1.05 | 0.6 | 5417 | 17 | 92 |
| plu library study rooms | 1.23 | 0.3 | 459 | 23 | 47 |
| plu library nursing | 1.34 | 0.7 | 6742 | 19 | 61 |
| plu library staff | 0.1 | 0.7 | 3828 | 17 | 54 |
| plu library catalog | 0.63 | 0.9 | 8270 | 19 | 11 |
| pku stl library | 1.01 | 0.9 | 8282 | 15 | 64 |
