| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| harvard university free online courses 2015 | 1.05 | 0.2 | 8777 | 86 | 43 |
| harvard | 1.43 | 0.5 | 3160 | 31 | 7 |
| university | 1 | 0.7 | 9312 | 50 | 10 |
| free | 1.56 | 0.7 | 7261 | 81 | 4 |
| online | 0.03 | 0.3 | 2998 | 51 | 6 |
| courses | 1.52 | 0.9 | 5786 | 16 | 7 |
| 2015 | 0.96 | 0.7 | 2507 | 82 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| harvard university free online courses 2015 | 1.59 | 0.6 | 3722 | 65 |
| harvard university free online courses 2015 2 | 1.06 | 0.9 | 836 | 87 |
