| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| events in 1991 in america | 1.57 | 0.7 | 269 | 26 |
| 1991 american events | 1.66 | 0.6 | 3899 | 9 |
| what happened in 1991 america | 0.71 | 0.1 | 540 | 2 |
| events that happened in 1991 | 0.13 | 0.2 | 2117 | 1 |
| what major events happened in 1991 | 0.64 | 0.5 | 4067 | 18 |
| important events that happened in 1991 | 0.15 | 0.4 | 480 | 97 |
| notable events in 1991 | 0.95 | 0.2 | 4398 | 29 |
| what happened in 1991 in american history | 0.24 | 0.9 | 3611 | 37 |
| what happened in 1991 events | 1.11 | 0.2 | 9744 | 58 |
| big events in 1991 | 1.58 | 0.4 | 3922 | 39 |
| world events in 1991 | 1 | 0.7 | 9580 | 60 |
| what happened in 1991 usa | 0.41 | 0.3 | 8030 | 46 |
| top events of 1991 | 1.49 | 0.8 | 9538 | 3 |
| what was happening in 1991 | 1.37 | 0.5 | 6054 | 43 |
