| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| library of congress catalog lookup | 0.9 | 0.6 | 5651 | 59 |
| library of congress catalog number lookup | 0.4 | 0.9 | 6035 | 11 |
| library of congress card catalog lookup | 1.35 | 0.6 | 4150 | 31 |
| library of congress library catalog | 0.54 | 0.7 | 1846 | 27 |
| us library of congress catalog | 0.97 | 0.9 | 7469 | 20 |
| library of congress catalog numbers | 0.5 | 0.3 | 8438 | 85 |
| library of congress catalog pdf | 1.24 | 0.1 | 5112 | 47 |
| library of congress online catalog browse | 0.6 | 0.8 | 3851 | 59 |
| library of congress online catalog | 1.13 | 0.8 | 7715 | 10 |
| library of congress catalog number for book | 0.3 | 0.9 | 9193 | 91 |
| library of congress catalog | 1.88 | 0.9 | 8229 | 86 |
| library of congress online catalog search | 1.2 | 0.7 | 449 | 99 |
| library of congress catalog browse | 1.17 | 0.7 | 3455 | 16 |
| library of congress catalogue search | 1.06 | 1 | 6922 | 93 |
| library of congress catalog online | 0.47 | 0.6 | 3950 | 45 |
| library of congress online catalogue search | 1.65 | 0.1 | 5208 | 51 |
| library of congress catalogue list | 1.68 | 1 | 9967 | 62 |
