| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| possible cause of parkinson's disease | 0.5 | 0.4 | 6504 | 48 | 37 |
| possible | 0.11 | 0.4 | 6688 | 12 | 8 |
| cause | 1.15 | 0.4 | 444 | 2 | 5 |
| of | 1.35 | 1 | 1775 | 84 | 2 |
| parkinson's | 0.41 | 1 | 6178 | 92 | 11 |
| disease | 1.19 | 0.4 | 4002 | 53 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| possible cause of parkinson's disease | 1.46 | 0.4 | 2546 | 100 |
