| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| soviet union collapse 1991 | 1.51 | 0.4 | 4345 | 56 | 26 |
| soviet | 0.05 | 0.1 | 13 | 49 | 6 |
| union | 0.94 | 0.6 | 8034 | 69 | 5 |
| collapse | 1.98 | 0.8 | 3998 | 70 | 8 |
| 1991 | 1.13 | 1 | 1703 | 22 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| soviet union collapse 1991 | 2 | 0.9 | 4822 | 98 |
