| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of russian revolution | 1.72 | 0.9 | 4744 | 40 | 29 |
| history | 1.66 | 0.8 | 3361 | 12 | 7 |
| of | 1.19 | 0.2 | 3929 | 16 | 2 |
| russian | 0.73 | 0.7 | 2921 | 40 | 7 |
| revolution | 0.54 | 0.6 | 1291 | 98 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of russian revolution | 1.42 | 0.9 | 1732 | 62 |
