| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| parkinson's disease usual age range of onset | 0.19 | 0.8 | 2490 | 37 | 44 |
| parkinson's | 0.46 | 0.4 | 3727 | 53 | 11 |
| disease | 1.09 | 0.4 | 4059 | 62 | 7 |
| usual | 0.69 | 0.7 | 4223 | 56 | 5 |
| age | 1.65 | 0.6 | 2956 | 85 | 3 |
| range | 1.21 | 0.9 | 8557 | 7 | 5 |
| of | 0.22 | 1 | 2303 | 82 | 2 |
| onset | 0.35 | 0.6 | 7714 | 17 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| parkinson's disease usual age range of onset | 0.74 | 0.3 | 7422 | 89 |
