Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what year did operation paperclip happen | 0.42 | 0.1 | 6210 | 39 |
what was operation paperclip | 1.37 | 0.8 | 2687 | 97 |
where did operation paperclip take place | 1.14 | 0.7 | 5693 | 84 |
why was it called operation paperclip | 1.75 | 1 | 6722 | 69 |
when was operation paperclip declassified | 0.13 | 0.4 | 6095 | 92 |
was operation paperclip real | 0.14 | 0.5 | 7685 | 45 |
what was the purpose of operation paperclip | 1.42 | 1 | 3807 | 96 |
video of operation paperclip | 1.59 | 0.7 | 3093 | 96 |
operation paperclip movie documentary | 0.19 | 0.6 | 3291 | 59 |
movies about operation paperclip | 0.91 | 0.5 | 3386 | 28 |
operation paperclip official documents | 1.94 | 0.2 | 4882 | 78 |
operation paperclip yahoo answers | 0.01 | 1 | 2677 | 85 |
books about operation paperclip | 0.26 | 0.4 | 9255 | 20 |
soviet version of operation paperclip | 0.75 | 0.4 | 8602 | 65 |
operation paperclip war criminals | 1.37 | 0.6 | 2261 | 35 |