| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| college online courses free edx | 0.97 | 0.3 | 9532 | 77 |
| take free online college courses on edx | 1.59 | 0.9 | 9866 | 13 |
| edx free online courses | 1.48 | 0.9 | 8249 | 45 |
| take college courses online edx | 1.88 | 0.2 | 197 | 56 |
| online courses on edx | 1.89 | 0.7 | 2856 | 21 |
| www.edx.org free online courses | 0.48 | 0.2 | 25 | 30 |
| edx free online classes | 0.78 | 0.9 | 4053 | 1 |
| edx-online courses | 0.55 | 0.5 | 6093 | 86 |
| free online courses on edx | 1.96 | 0.9 | 1599 | 52 |
| university courses free online edx | 1.69 | 0.5 | 5699 | 92 |
| give online courses on edx | 0.7 | 0.3 | 1157 | 8 |
| edx free online course | 1.4 | 0.5 | 4760 | 29 |
| how to get edx courses for free | 0.35 | 0.7 | 1702 | 3 |
