| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| library of congress online catalog search | 0.4 | 0.8 | 1768 | 51 |
| library of congress library catalog | 1.97 | 0.5 | 3985 | 75 |
| library of congress catalog browse | 0.42 | 0.6 | 5689 | 50 |
| catalog library of congress | 0.55 | 0.5 | 9254 | 46 |
| library of congress online catalogue | 1.6 | 0.4 | 6127 | 42 |
| library of congress catalog search browse | 1.86 | 0.4 | 2105 | 29 |
| library of congress online catalogue search | 0.27 | 0.8 | 4929 | 12 |
| us congress library online catalog | 0.7 | 0.7 | 2210 | 99 |
| library congress online catalog | 0.11 | 0.5 | 5691 | 52 |
| library of congres catalog | 1.73 | 0.9 | 8155 | 86 |
| library of congress catalogs | 0.11 | 0.1 | 6282 | 48 |
| library of congress library catalogue | 0.24 | 0.8 | 826 | 71 |
| library of congress online catalog browse | 1.37 | 0.4 | 7159 | 55 |
