| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what part of the brain regulates sleep | 1.04 | 0.1 | 4364 | 100 |
| what part of the brain regulates sleep cycle | 0.56 | 0.6 | 5059 | 1 |
| which part of the brain regulates sleep | 1.64 | 0.1 | 9020 | 25 |
| part of brain that regulates sleep | 0.91 | 0.1 | 5774 | 5 |
| what part of the brain regulates rem sleep | 0.57 | 0.9 | 1484 | 33 |
| what part of brain regulates sleep wake cycle | 1.56 | 0.7 | 4659 | 88 |
| part of the brain that regulates sleep | 0.41 | 0.9 | 5776 | 93 |
| what part of the brain controls sleep | 0.32 | 1 | 5119 | 41 |
| what part of the brain controls sleeping | 0.71 | 0.3 | 1944 | 77 |
| what brain region regulates sleep | 1.56 | 0.4 | 9915 | 45 |
| what area of the brain controls sleep | 1.84 | 0.3 | 9293 | 73 |
| part of the brain responsible for sleep | 1.5 | 0.4 | 5291 | 21 |
| what controls sleep in the brain | 1.43 | 0.4 | 7344 | 87 |
| brain regions involved in sleep regulation | 0.44 | 0.7 | 6763 | 57 |
