| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historical events in 1980 to 1990 | 1.17 | 0.4 | 7187 | 95 | 33 |
| historical | 0.16 | 0.3 | 4858 | 88 | 10 |
| events | 0.08 | 0.4 | 1327 | 34 | 6 |
| in | 1.72 | 0.8 | 6237 | 77 | 2 |
| 1980 | 1.56 | 1 | 6459 | 7 | 4 |
| to | 0.24 | 1 | 5139 | 42 | 2 |
| 1990 | 1.38 | 0.1 | 9192 | 68 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historical events in 1980 to 1990 | 1.56 | 0.4 | 7443 | 33 |
| historical events in 1980 to 1989 | 1.09 | 0.5 | 4881 | 26 |
| historical events in the 1990 | 0.22 | 0.4 | 3462 | 57 |
| major events in 1990 | 1.74 | 0.7 | 2464 | 98 |
| important events that happened in 1990 | 0.2 | 0.1 | 7534 | 81 |
| historical events from 1990 to present | 0.13 | 0.8 | 6905 | 37 |
| major events that happened in 1990 | 0.02 | 0.1 | 462 | 92 |
| events that happened in 1990 | 1.58 | 1 | 2344 | 27 |
| important events in 1990 | 0.73 | 0.5 | 2331 | 29 |
| what historical event happened in 1990 | 1.62 | 0.2 | 5032 | 71 |
| significant events in 1990 | 1.34 | 0.3 | 1435 | 100 |
| historical things that happened in 1990 | 1.32 | 0.8 | 1922 | 36 |
| big events in 1990 | 1.56 | 0.1 | 5437 | 74 |
| events happening in the 1990's | 0.64 | 0.4 | 3645 | 36 |
