| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rett syndrome behaviour questionnaire | 0.94 | 0.9 | 2554 | 30 | 37 |
| rett | 1.61 | 0.4 | 7578 | 77 | 4 |
| syndrome | 1.71 | 0.8 | 231 | 77 | 8 |
| behaviour | 0.65 | 0.4 | 1708 | 33 | 9 |
| questionnaire | 1.1 | 0.4 | 8992 | 17 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rett syndrome behaviour questionnaire | 1.3 | 0.3 | 6472 | 32 |
