| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| library of congress archives | 1.92 | 0.2 | 5540 | 63 | 28 |
| library | 1.19 | 0.9 | 4873 | 26 | 7 |
| of | 0.58 | 0.9 | 8099 | 94 | 2 |
| congress | 0.28 | 0.4 | 4540 | 91 | 8 |
| archives | 0.98 | 0.3 | 5485 | 62 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| library of congress archives | 0.21 | 0.6 | 5406 | 23 |
| library of congress archives online | 0.29 | 0.9 | 9338 | 69 |
| library of congress archives search | 1.23 | 0.1 | 2483 | 64 |
| library of congress archives newspapers | 0.63 | 0.1 | 1459 | 59 |
| library of congress newspaper archives | 1.34 | 0.2 | 888 | 45 |
| national archives library of congress | 1.16 | 0.9 | 2298 | 49 |
| library of congress digital archives | 1.33 | 0.1 | 8465 | 91 |
| us library of congress archives | 1.92 | 0.9 | 8245 | 49 |
| library of congress photo archives | 0.38 | 0.4 | 6447 | 16 |
| library of congress newspaper archives online | 0.85 | 0.6 | 5869 | 7 |
| library of congress photo archives online | 0.92 | 0.7 | 2336 | 38 |
| digital archives of library of congress | 1.8 | 0.8 | 1803 | 6 |
| internet archive library of congress | 1.65 | 0.9 | 1717 | 35 |
| library of congress magazine archives | 1.86 | 0.7 | 7670 | 79 |
