| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who formed the league of nations | 1.7 | 0.8 | 7188 | 78 |
| when was the league of nations formed | 0.18 | 0.3 | 3814 | 17 |
| why was the league of nations formed | 0.1 | 0.8 | 9290 | 35 |
| league of nations formed | 0.93 | 1 | 1279 | 2 |
| how was the league of nations formed | 0.66 | 0.7 | 645 | 18 |
| what year was the league of nations formed | 0.47 | 0.7 | 8139 | 90 |
| league of nations formed in which year | 0.84 | 0.2 | 5613 | 84 |
| when was the league of nations formed ww1 | 0.07 | 0.5 | 9278 | 23 |
