Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
who were the main countries involved in ww1 | 0.05 | 0.9 | 6744 | 94 |
who were the main countries involved in ww2 | 0.03 | 0.9 | 5152 | 24 |
what were the main countries involved in ww1 | 0.89 | 1 | 5739 | 31 |
which main countries were involved in ww1 | 1.34 | 1 | 2847 | 26 |
main countries that were involved in ww1 | 1.28 | 0.3 | 4944 | 14 |
what were the main countries involved in ww2 | 1.56 | 0.9 | 7528 | 57 |