| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| alpha history chinese revolution | 0.63 | 0.6 | 3425 | 28 | 32 |
| alpha | 0.41 | 0.5 | 1345 | 88 | 5 |
| history | 1.28 | 0.1 | 9031 | 53 | 7 |
| chinese | 0.84 | 0.6 | 3774 | 61 | 7 |
| revolution | 1.04 | 0.2 | 350 | 48 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| alpha history chinese revolution | 1.79 | 0.5 | 8129 | 4 |
| alpha history russian revolution | 0.41 | 0.7 | 4959 | 97 |
| alpha history american revolution | 0.45 | 0.2 | 8160 | 96 |
| alpha history french revolution | 1.91 | 1 | 1412 | 40 |
| alpha history russian revolution historians | 0.63 | 0.1 | 6894 | 70 |
| alpha course in chinese | 0.57 | 1 | 2056 | 65 |
| a short history of the russian revolution | 0.23 | 0.9 | 3757 | 82 |
| ap world history russian revolution | 0.41 | 0.9 | 6170 | 6 |
| the russian revolution history | 1.36 | 0.8 | 9556 | 50 |
| simple history russian revolution | 0.99 | 0.2 | 5469 | 71 |
| alpha history russia primary sources | 0.35 | 0.5 | 9214 | 98 |
| archive of the russian revolution | 1.81 | 0.4 | 4437 | 73 |
| the first russian revolution | 0.66 | 1 | 9345 | 42 |
| alpha history cold war | 1.12 | 0.8 | 9332 | 60 |
| the start of the russian revolution | 0.39 | 0.8 | 2256 | 89 |
| started the russian revolution | 0.02 | 0.5 | 779 | 43 |
| historiography of russian revolution | 1.51 | 0.1 | 7640 | 98 |
