| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| operation downfall alternate history | 0.55 | 0.4 | 468 | 17 | 36 |
| operation | 0.24 | 0.8 | 3583 | 2 | 9 |
| downfall | 1.06 | 0.8 | 3604 | 80 | 8 |
| alternate | 1.56 | 0.6 | 5623 | 90 | 9 |
| history | 1.27 | 0.7 | 9239 | 34 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| operation downfall alternate history | 0.83 | 0.4 | 3937 | 1 |
| what was the operation downfall | 1.57 | 0.5 | 371 | 26 |
| did operation downfall happen | 1.88 | 0.2 | 1334 | 12 |
| operation unthinkable alternate history | 0.53 | 0.9 | 3258 | 92 |
| operation downfall free game | 1.82 | 0.1 | 980 | 3 |
| operation downfall order of battle | 0.26 | 0.4 | 3441 | 67 |
| what if operation downfall happened | 1.09 | 0.5 | 1279 | 99 |
| why was operation downfall never carried out | 0.69 | 0.8 | 3958 | 37 |
| in wwii what was operation downfall | 1.09 | 0.9 | 3093 | 1 |
| what was operation downfall ww2 | 1.41 | 0.7 | 1509 | 79 |
| operation valkyrie alternate history | 0.94 | 0.2 | 7971 | 2 |
| operation downfall death estimates | 1.73 | 0.7 | 4749 | 79 |
| double collapse alternate history | 1.69 | 0.3 | 8938 | 23 |
| operation downfall primary source | 0.13 | 0.8 | 3559 | 31 |
