| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| central sleep apnea wikipedia | 0.28 | 0.6 | 6976 | 31 | 29 |
| central | 0.69 | 0.2 | 6586 | 4 | 7 |
| sleep | 0.94 | 0.7 | 4903 | 77 | 5 |
| apnea | 0.29 | 0.4 | 3017 | 69 | 5 |
| wikipedia | 0.81 | 0.8 | 2167 | 37 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| central sleep apnea wikipedia | 0.77 | 0.8 | 4050 | 1 |
