| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| known causes of parkinson's disease | 1.66 | 1 | 490 | 67 | 35 |
| known | 1.37 | 0.5 | 2880 | 76 | 5 |
| causes | 1.73 | 0.1 | 3696 | 74 | 6 |
| of | 1.49 | 0.9 | 9444 | 14 | 2 |
| parkinson's | 1.39 | 0.7 | 3780 | 63 | 11 |
| disease | 1.04 | 0.2 | 3867 | 17 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| known causes of parkinson's disease | 1.17 | 0.6 | 540 | 85 |
