| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| library of congress copyright information | 0.47 | 0.8 | 2907 | 12 | 41 |
| library | 1.99 | 0.5 | 1177 | 55 | 7 |
| of | 1.67 | 0.9 | 7996 | 22 | 2 |
| congress | 1.09 | 0.4 | 1969 | 80 | 8 |
| copyright | 0.54 | 0.6 | 8120 | 14 | 9 |
| information | 0.05 | 0.9 | 6658 | 100 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| library of congress copyright information | 0.27 | 0.6 | 5082 | 51 |
