| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| czechoslovakia revolution 1968 | 0.05 | 1 | 7286 | 23 | 30 |
| czechoslovakia | 0.39 | 0.5 | 3972 | 20 | 14 |
| revolution | 1.49 | 0.5 | 1372 | 47 | 10 |
| 1968 | 1.1 | 0.2 | 9385 | 39 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| czechoslovakia revolution 1968 | 0.72 | 0.9 | 201 | 73 |
| czechoslovakia revolution 1989 | 0.31 | 0.5 | 4142 | 38 |
