| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online early childhood courses | 0.99 | 0.7 | 1157 | 58 |
| free online early childhood classes | 0.17 | 0.3 | 6019 | 70 |
| early childhood education online courses free | 0.43 | 0.9 | 342 | 35 |
| free early childhood education classes online | 1.32 | 0.7 | 3442 | 41 |
| free cda classes online early childhood | 1.68 | 0.7 | 5156 | 71 |
