| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online certificate classes | 1.68 | 0.2 | 8558 | 66 | 31 |
| free | 0.78 | 0.5 | 8966 | 16 | 4 |
| online | 1.02 | 0.3 | 9948 | 96 | 6 |
| certificate | 1.75 | 1 | 818 | 19 | 11 |
| classes | 0.43 | 0.7 | 7080 | 95 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online certificate classes | 0.06 | 0.8 | 8460 | 60 |
