| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history online courses free | 0.18 | 0.7 | 5152 | 25 | 27 |
| history | 1.63 | 0.9 | 6010 | 34 | 7 |
| online | 0.58 | 0.5 | 1227 | 27 | 6 |
| courses | 1.43 | 0.6 | 2270 | 37 | 7 |
| free | 0.48 | 0.5 | 7993 | 43 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history online courses free | 0.87 | 0.5 | 9338 | 89 |
| history online classes free | 1.68 | 0.8 | 8606 | 7 |
| ancient history courses online free | 0.41 | 0.8 | 4026 | 34 |
| free art history courses online | 1.41 | 0.9 | 4577 | 25 |
| art history classes online free | 1.2 | 0.9 | 9670 | 3 |
| art history online class free | 0.84 | 0.8 | 1479 | 7 |
| american history class online free | 0.91 | 0.8 | 1750 | 70 |
