| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| library of congress archives newspapers | 1.6 | 0.9 | 1998 | 52 | 39 |
| library | 0.94 | 0.8 | 7034 | 8 | 7 |
| of | 1.16 | 0.2 | 7909 | 5 | 2 |
| congress | 0.92 | 0.2 | 7422 | 27 | 8 |
| archives | 1.85 | 0.9 | 9212 | 78 | 8 |
| newspapers | 1.22 | 0.1 | 4670 | 33 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| library of congress archives newspapers | 1.75 | 0.5 | 5600 | 46 |
