| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sleep apnea and obstructive sleep apnea | 1.86 | 1 | 8226 | 81 | 39 |
| sleep | 0.18 | 0.2 | 3555 | 5 | 5 |
| apnea | 0.27 | 0.3 | 6887 | 19 | 5 |
| and | 0.08 | 0.3 | 7966 | 54 | 3 |
| obstructive | 1.61 | 0.4 | 8691 | 1 | 11 |
| sleep | 1.56 | 0.5 | 5342 | 95 | 5 |
| apnea | 1.45 | 0.6 | 2257 | 32 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sleep apnea and obstructive sleep apnea | 1.05 | 0.6 | 4761 | 52 |
