Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
library of congress subject headings history | 1.25 | 0.8 | 6879 | 75 |
library of congress subject headings | 0.96 | 0.2 | 8010 | 9 |
library of congress subject headings pdf | 0.63 | 0.9 | 3745 | 90 |
library of congress list of subject headings | 0.1 | 0.1 | 1063 | 82 |
library of congress subject headings manual | 1.03 | 0.2 | 7100 | 10 |
library of congress headings | 0.26 | 0.6 | 5017 | 75 |
library of congress subject headings search | 0.35 | 0.2 | 346 | 53 |
outdated library of congress subject headings | 0.39 | 0.7 | 839 | 86 |
library of congress subject headings index | 1.97 | 1 | 5080 | 84 |
library of congress headings list | 1.91 | 0.1 | 7752 | 94 |
library of congress subject headings lcsh | 0.11 | 0.3 | 7970 | 45 |
library of congress authority headings | 0.25 | 0.5 | 2980 | 32 |
library of congress genre headings | 0.38 | 0.7 | 6116 | 12 |
library of congress subject | 0.71 | 0.2 | 9137 | 8 |
library of congress subject guide | 1.48 | 0.7 | 625 | 30 |
library of congress head | 1.21 | 0.3 | 175 | 19 |
library of congress subject list | 0.33 | 0.5 | 2719 | 90 |
library of congress history project | 1.11 | 1 | 4883 | 39 |