Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
library of congress pdf files | 0.04 | 0.8 | 177 | 1 |
library of congress classification pdf files | 1.16 | 0.5 | 1727 | 42 |
library of congress document library | 0.34 | 0.6 | 2487 | 58 |
library of congress congress | 0.86 | 0.1 | 2642 | 23 |
library of of congress | 0.84 | 0.1 | 6274 | 6 |
download library of congress | 1.24 | 0.4 | 6192 | 24 |
library of congress downloadable books | 0.45 | 0.4 | 2855 | 49 |
library of congress documents | 0.8 | 0.1 | 2177 | 89 |
library of congress free downloads | 1.93 | 1 | 662 | 21 |
library of congress free book download | 0.42 | 0.8 | 7779 | 57 |
library of congress book | 0.78 | 0.4 | 5657 | 84 |
library of congress information | 0.29 | 0.2 | 6911 | 69 |
congressional library of congress | 1.65 | 0.8 | 68 | 71 |
library of congress guide | 0.94 | 0.3 | 9421 | 23 |