| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online courses on autism | 1.04 | 0.4 | 9983 | 88 |
| free online classes on autism | 1.47 | 0.7 | 4916 | 91 |
| open university free courses online autism | 0.68 | 0.7 | 6358 | 63 |
| autism courses online free with certificate | 0.24 | 0.8 | 1739 | 52 |
| autism courses online canada free | 0.95 | 1 | 4151 | 72 |
