| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why did the berlin conference occur | 1.07 | 1 | 8368 | 82 | 35 |
| why | 0.25 | 1 | 9196 | 9 | 3 |
| did | 0.71 | 0.6 | 8612 | 18 | 3 |
| the | 0.14 | 0.7 | 4691 | 78 | 3 |
| berlin | 0.27 | 0.3 | 7882 | 89 | 6 |
| conference | 1.43 | 0.3 | 3984 | 88 | 10 |
| occur | 1.06 | 0.7 | 9490 | 25 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why did the berlin conference occur | 1.07 | 0.7 | 509 | 13 |
