| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| online library catalog system | 1.09 | 0.4 | 7899 | 99 | 29 |
| online | 1.24 | 0.1 | 4420 | 85 | 6 |
| library | 0.05 | 0.6 | 793 | 33 | 7 |
| catalog | 1.06 | 0.1 | 2031 | 61 | 7 |
| system | 1.78 | 0.7 | 2058 | 57 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| online library catalog system | 1.41 | 1 | 2320 | 98 |
