| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| significant events in 1971 | 1.49 | 0.5 | 8578 | 33 | 26 |
| significant | 1.43 | 0.5 | 8954 | 22 | 11 |
| events | 0.47 | 0.7 | 3873 | 6 | 6 |
| in | 0.76 | 0.7 | 1174 | 16 | 2 |
| 1971 | 1.77 | 0.9 | 4842 | 13 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| significant events in 1971 | 1.52 | 0.3 | 2057 | 2 |
