| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free course online yale | 0.59 | 0.6 | 6844 | 87 | 23 |
| free | 1.47 | 0.9 | 2603 | 87 | 4 |
| course | 0.39 | 1 | 3876 | 79 | 6 |
| online | 0.24 | 0.3 | 2093 | 66 | 6 |
| yale | 0.57 | 0.6 | 7116 | 3 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free course online yale | 0.06 | 0.7 | 2238 | 93 |
