| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free autism research papers | 0.49 | 0.8 | 7093 | 28 | 27 |
| free | 0.66 | 0.3 | 3870 | 65 | 4 |
| autism | 0.92 | 0.1 | 2962 | 30 | 6 |
| research | 1.53 | 1 | 11 | 86 | 8 |
| papers | 1.73 | 0.4 | 4789 | 87 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free autism research papers | 1.63 | 1 | 9318 | 42 |
