| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sleep apnea scholarly articles | 1.72 | 0.8 | 6046 | 15 | 30 |
| sleep | 0.46 | 0.2 | 2805 | 9 | 5 |
| apnea | 0.3 | 0.9 | 124 | 73 | 5 |
| scholarly | 1.64 | 0.8 | 7754 | 18 | 9 |
| articles | 0.87 | 0.2 | 5601 | 33 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sleep apnea scholarly articles | 0.78 | 0.4 | 5870 | 97 |
| obstructive sleep apnea scholarly articles | 1.88 | 0.4 | 4588 | 97 |
| sleep apnea peer reviewed articles | 0.74 | 0.5 | 6268 | 71 |
| articles on sleep apnea | 1.65 | 0.9 | 1534 | 81 |
| latest research on sleep apnea | 0.17 | 0.2 | 4182 | 7 |
| research on sleep apnea | 1.6 | 0.8 | 5186 | 72 |
| sleep apnea review article | 0.82 | 0.9 | 2213 | 84 |
| sleep apnea new research | 0.42 | 1 | 984 | 31 |
| sleep apnea research studies | 0.21 | 0.8 | 414 | 94 |
| sleep study sleep apnea | 0.23 | 0.3 | 22 | 78 |
| sleep study in sleep apnea patients | 0.39 | 1 | 484 | 89 |
| american sleep association sleep apnea | 1.58 | 0.7 | 9415 | 71 |
| sleep apnea clinical study | 0.08 | 1 | 6838 | 40 |
| apnea new sleep study | 0.62 | 0.9 | 8651 | 64 |
| sleep apnea etiology peer reviewed | 1.42 | 0.2 | 446 | 16 |
| sleep apnea medical literature | 1.12 | 0.7 | 5770 | 58 |
| american association of sleep apnea | 1.76 | 0.8 | 2773 | 61 |
| central sleep apnea article | 0.4 | 0.5 | 2667 | 51 |
