| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| parkinson's disease and swallowing | 1.82 | 0.9 | 2452 | 58 | 34 |
| parkinson's | 1.62 | 0.7 | 8105 | 15 | 11 |
| disease | 1.06 | 1 | 7041 | 26 | 7 |
| and | 1 | 0.7 | 6105 | 29 | 3 |
| swallowing | 1.56 | 0.8 | 6863 | 21 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| parkinson's disease and swallowing | 1.91 | 0.9 | 2821 | 29 |
| parkinson's disease and swallowing difficulty | 0.68 | 1 | 182 | 47 |
| parkinson's disease and swallowing handout | 0.6 | 0.5 | 7146 | 65 |
| parkinson's disease speech and swallowing pdf | 0.9 | 0.7 | 9440 | 14 |
| swallowing and parkinson's disease pdf | 1.34 | 0.5 | 7551 | 44 |
| parkinson's disease and speech and swallowing | 1.28 | 0.1 | 3808 | 32 |
| parkinson's disease and trouble swallowing | 1.59 | 0.1 | 8542 | 68 |
