Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
library of congress subject headings index | 1.48 | 0.8 | 288 | 47 |
library of congress list of subject headings | 0.53 | 0.6 | 3592 | 47 |
library of congress subject headings | 0.38 | 0.9 | 5857 | 72 |
library of congress subject headings search | 1.35 | 0.4 | 1577 | 58 |
library of congress subject headings pdf | 0.25 | 1 | 1018 | 34 |
library of congress subject headings manual | 0.84 | 0.5 | 7180 | 47 |
library of congress headings | 1 | 0.4 | 7647 | 72 |
library of congress headings list | 1.85 | 1 | 296 | 54 |
library of congress subject headings lcsh | 2 | 0.1 | 4477 | 30 |
outdated library of congress subject headings | 0.31 | 0.9 | 5102 | 53 |
library of congress authority headings | 0.55 | 0.4 | 4166 | 27 |
library of congress genre headings | 1.25 | 0.2 | 7040 | 12 |
library of congress index | 1.89 | 0.7 | 6074 | 88 |
library of congress subject guide | 0.73 | 0.7 | 2467 | 68 |
library of congress subject list | 1.8 | 1 | 184 | 55 |
library of congress subject | 0.39 | 0.2 | 5988 | 78 |
library of congress head | 0.55 | 0.5 | 7213 | 83 |