| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online courses with certificates us | 1.72 | 1 | 9182 | 45 | 40 |
| free | 0.31 | 1 | 7302 | 47 | 4 |
| online | 1.8 | 0.2 | 5094 | 4 | 6 |
| courses | 0.15 | 0.8 | 7759 | 61 | 7 |
| with | 1.98 | 0.3 | 3035 | 88 | 4 |
| certificates | 0.68 | 0.6 | 501 | 56 | 12 |
| us | 0.66 | 0.1 | 5331 | 96 | 2 |
