| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| combining vowel in respiratory | 0.71 | 0.5 | 2714 | 97 | 30 |
| combining | 1.39 | 0.5 | 5350 | 74 | 9 |
| vowel | 1.68 | 0.5 | 3282 | 42 | 5 |
| in | 0.11 | 0.3 | 4742 | 44 | 2 |
| respiratory | 0.43 | 1 | 9558 | 26 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| combining vowel in respiratory | 1.48 | 1 | 8792 | 92 |
