Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how did machine guns impact ww1 | 0.8 | 0.1 | 1778 | 25 |
impact of machine guns in ww1 | 0.67 | 0.6 | 8632 | 18 |
artillery and machine guns ww1 impact | 1.74 | 0.7 | 2942 | 53 |
how did the machine gun impact ww1 | 0.99 | 0.5 | 6491 | 30 |
what impact did machine guns have on ww1 | 1.26 | 0.2 | 133 | 91 |
what was the impact of machine guns in ww1 | 1.1 | 0.3 | 4857 | 82 |