| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how does lack of sleep affect skin | 0.1 | 0.7 | 984 | 78 |
| how does lack of sleep affect stress | 1.13 | 0.2 | 9219 | 41 |
| how does lack of sleep affect students | 1.54 | 0.2 | 1967 | 38 |
| how does lack of sleep affect stress levels | 1.52 | 0.6 | 300 | 78 |
| how does lack of sleep affect studying | 0.49 | 0.9 | 653 | 27 |
| how does lack of sleep affect school | 1.34 | 0.9 | 2178 | 79 |
| how does lack of sleep affect school work | 0.12 | 0.4 | 1171 | 99 |
| how can lack of sleep affect the skin | 0.35 | 0.2 | 7191 | 29 |
| stress factors of lack of sleep | 1.58 | 0.3 | 1470 | 98 |
| does stress affect sleep | 0.29 | 0.5 | 3102 | 84 |
| does less sleep cause stress | 0.23 | 0.1 | 7780 | 67 |
| does sleep deprivation cause stress | 1.23 | 0.8 | 1614 | 97 |
| cannot sleep due to stress | 1.7 | 0.2 | 5464 | 3 |
| stress and not sleeping | 1.58 | 0.1 | 6748 | 15 |
| can stress cause bad sleep | 1.66 | 1 | 7138 | 80 |
| can stress cause sleep problems | 0.42 | 0.8 | 3385 | 42 |
| can not sleeping cause stress | 0.27 | 0.2 | 571 | 75 |
