| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online classes with certificates harvard | 0.6 | 0.8 | 4711 | 6 | 45 |
| free | 0.49 | 0.6 | 424 | 75 | 4 |
| online | 0.05 | 0.5 | 1778 | 43 | 6 |
| classes | 0.56 | 0.2 | 1835 | 77 | 7 |
| with | 1.27 | 1 | 2149 | 59 | 4 |
| certificates | 0.63 | 0.4 | 2714 | 80 | 12 |
| harvard | 1.54 | 0.3 | 8239 | 36 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online classes with certificates harvard | 1.16 | 0.6 | 6558 | 69 |
