| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| soviet union space station | 0.1 | 1 | 6640 | 3 | 26 |
| soviet | 1.76 | 0.5 | 420 | 35 | 6 |
| union | 0.63 | 0.8 | 2879 | 19 | 5 |
| space | 1.94 | 0.9 | 2015 | 86 | 5 |
| station | 1.44 | 0.5 | 4221 | 4 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| soviet union space station | 1.99 | 1 | 6086 | 93 |
