| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| usa history timeline pdf | 1.06 | 0.3 | 1938 | 3 | 24 |
| usa | 0.12 | 0.4 | 817 | 38 | 3 |
| history | 0.22 | 1 | 7874 | 87 | 7 |
| timeline | 0.85 | 0.7 | 745 | 23 | 8 |
| 1.8 | 0.5 | 5972 | 9 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| usa history timeline pdf | 1.87 | 0.5 | 4622 | 48 |
