| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online literature courses yale | 1.48 | 0.9 | 3725 | 26 | 35 |
| free | 0.26 | 0.7 | 2496 | 66 | 4 |
| online | 0.85 | 0.5 | 6406 | 44 | 6 |
| literature | 1.05 | 0.5 | 126 | 46 | 10 |
| courses | 1.16 | 1 | 9143 | 21 | 7 |
| yale | 1.78 | 0.3 | 4251 | 49 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online literature courses yale | 1.03 | 0.4 | 384 | 63 |
