Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
the soviet union collapsed in what year | 1.32 | 0.4 | 2967 | 34 |
the soviet union collapsed in | 0.42 | 0.6 | 7633 | 41 |
the soviet union collapsed in 1991 | 1.82 | 0.3 | 5107 | 94 |
why soviet union collapsed | 0.5 | 0.2 | 710 | 63 |
when soviet union collapsed | 1.65 | 0.4 | 1099 | 8 |
russia after the soviet union collapsed | 1.46 | 0.1 | 8785 | 97 |
what if soviet union never collapsed | 0.26 | 0.8 | 101 | 20 |
what happened when the soviet union collapsed | 0.36 | 0.7 | 3150 | 33 |
year the soviet union collapsed | 0.09 | 0.3 | 9275 | 29 |
soviet union collapse year | 0.24 | 0.1 | 1855 | 80 |