Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
us library of congress copyright | 1.16 | 0.6 | 8116 | 17 |
us library of congress copyright search | 1.11 | 0.9 | 6751 | 99 |
us library of congress copyright registration | 1.94 | 0.6 | 7793 | 12 |
us library of congress copyright office | 0.9 | 0.6 | 986 | 56 |
united states library of congress copyright | 0.45 | 0.1 | 396 | 20 |
library of congress office of copyright | 1.18 | 1 | 9492 | 67 |
library of congress copyright information | 1.05 | 0.8 | 9056 | 83 |
library of congress copyright office website | 0.35 | 0.7 | 2326 | 35 |
library of congress copyright online | 0.89 | 0.6 | 9357 | 45 |