| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| parkinson's disease stages swallowing | 0.78 | 0.7 | 9744 | 50 | 37 |
| parkinson's | 1.72 | 0.9 | 6072 | 66 | 11 |
| disease | 1.47 | 0.2 | 5410 | 76 | 7 |
| stages | 0.72 | 0.7 | 6883 | 10 | 6 |
| swallowing | 0.89 | 0.5 | 5939 | 8 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| swallowing in parkinson's disease | 0.39 | 1 | 2207 | 68 |
| difficulty swallowing in parkinson's disease | 0.5 | 0.9 | 3751 | 69 |
| parkinson's disease and swallowing | 1.38 | 0.4 | 8279 | 20 |
| swallowing problems in parkinson's disease | 0.56 | 0.4 | 8563 | 87 |
| parkinson's disease swallowing difficulties | 1.87 | 0.3 | 3998 | 23 |
| trouble swallowing with parkinson's disease | 1.22 | 0.2 | 6766 | 65 |
| parkinson's and swallowing pdf | 1.48 | 1 | 1580 | 69 |
| parkinson's and difficulty swallowing | 1.69 | 1 | 1979 | 46 |
| difficulty swallowing with parkinson's | 1.19 | 1 | 918 | 8 |
| parkinson's and swallowing difficulties | 1.43 | 0.9 | 8867 | 78 |
| swallowing issues with parkinson's | 0.74 | 0.6 | 9527 | 70 |
| swallowing difficulty related to parkinson's | 1.82 | 0.2 | 4813 | 1 |
| parkinson's and trouble swallowing | 1.13 | 0.5 | 7210 | 16 |
| trouble swallowing with parkinson's | 0.11 | 0.2 | 8418 | 62 |
| parkinson's and swallowing issues | 0.57 | 0.8 | 3175 | 19 |
| parkinson disease and swallowing problems | 1.34 | 0.2 | 7623 | 49 |
