| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| parkinson's disease sleep scale | 0.08 | 1 | 3430 | 54 | 31 |
| parkinson's | 0.19 | 1 | 2702 | 24 | 11 |
| disease | 1.32 | 1 | 444 | 59 | 7 |
| sleep | 0.77 | 0.6 | 1782 | 18 | 5 |
| scale | 0.66 | 0.6 | 8623 | 41 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| parkinson's disease sleep scale | 1.7 | 0.9 | 907 | 38 |
| parkinson's disease sleep scale pdf | 1.83 | 0.8 | 7854 | 72 |
| parkinson's disease sleep scale pdss | 0.73 | 0.8 | 4140 | 52 |
| parkinson's disease rating scale | 1.54 | 0.8 | 7113 | 52 |
| parkinson's disease rating scale pdf | 0.61 | 0.2 | 755 | 96 |
| rating scales for parkinson's disease | 1.67 | 0.8 | 5508 | 67 |
| parkinson's disease fatigue scale | 1.54 | 0.2 | 8581 | 44 |
| parkinson disease disability scale | 0.37 | 0.7 | 8424 | 55 |
| parkinson scale score sheet | 0.09 | 0.7 | 651 | 45 |
| parkinson's disease cognitive rating scale | 0.87 | 0.8 | 6729 | 39 |
| parkinson's fatigue scale pdf | 0.16 | 0.8 | 8093 | 67 |
| parkinson's disease sleep disorder | 1.79 | 0.4 | 8346 | 52 |
| updrs scale for parkinson's disease | 1.83 | 0.1 | 5993 | 33 |
| parkinson's disease rating scale updrs | 1.67 | 1 | 785 | 16 |
| sleep quality scale scoring | 0.42 | 0.5 | 7895 | 41 |
| sleep study score scale | 0.03 | 0.1 | 9369 | 13 |
| lindop parkinson's assessment scale pdf | 0.57 | 1 | 574 | 35 |
