| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online courses history | 0.13 | 0.2 | 2450 | 13 | 27 |
| free | 1.69 | 0.3 | 6204 | 89 | 4 |
| online | 1.21 | 0.1 | 5886 | 30 | 6 |
| courses | 0.28 | 0.3 | 7100 | 27 | 7 |
| history | 1.66 | 1 | 423 | 28 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online courses history | 1.04 | 0.4 | 3747 | 32 |
