| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| american education history timeline | 1.99 | 0.3 | 718 | 64 | 35 |
| american | 1.02 | 0.7 | 5341 | 51 | 8 |
| education | 0.81 | 0.1 | 2317 | 98 | 9 |
| history | 0.2 | 0.1 | 5285 | 67 | 7 |
| timeline | 0.11 | 0.1 | 6496 | 73 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| american education history timeline | 0.13 | 0.7 | 7696 | 87 |
