| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| russia invades czechoslovakia 1968 | 0.58 | 0.5 | 5009 | 20 | 34 |
| russia | 1.66 | 0.1 | 8240 | 41 | 6 |
| invades | 1.11 | 0.9 | 4259 | 75 | 7 |
| czechoslovakia | 0.97 | 0.1 | 3268 | 83 | 14 |
| 1968 | 1.49 | 0.5 | 9288 | 94 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| russia invades czechoslovakia 1968 | 0.31 | 0.8 | 8570 | 70 |
