| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| library of congress books | 0.32 | 0.5 | 3935 | 55 | 25 |
| library | 1.86 | 0.4 | 5083 | 95 | 7 |
| of | 1.04 | 0.2 | 5584 | 67 | 2 |
| congress | 0.74 | 0.8 | 4904 | 59 | 8 |
| books | 1.89 | 0.1 | 4640 | 99 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| library of congress books | 1.27 | 0.2 | 5471 | 75 |
