| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historical events in 1921 | 0.91 | 0.1 | 9723 | 21 | 25 |
| historical | 1.46 | 0.1 | 7581 | 37 | 10 |
| events | 0.59 | 1 | 8413 | 31 | 6 |
| in | 0.26 | 0.7 | 7081 | 27 | 2 |
| 1921 | 0.85 | 0.7 | 7948 | 98 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historical events in 1921 | 1.48 | 0.1 | 2047 | 18 |
