| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| side effects of melatonin 20mg | 0.93 | 0.3 | 9234 | 77 |
| side effects of melatonin 2mg | 1.7 | 0.2 | 9091 | 97 |
| side effects of melatonin 10 mg | 1.05 | 0.6 | 391 | 43 |
| side effects of melatonin 10 mg in elderly | 1.69 | 1 | 4748 | 76 |
| side of effects of melatonin | 0.3 | 0.8 | 7106 | 82 |
| side effects of 10mg melatonin | 0.46 | 1 | 1841 | 46 |
| side effects of melatonin pills | 0.31 | 0.6 | 1151 | 62 |
| side effects of 1 mg melatonin | 1.22 | 0.8 | 4757 | 75 |
| side effects of melatonin tablets | 0.96 | 0.6 | 6421 | 50 |
| melatonin 1mg side effects | 1.91 | 0.7 | 457 | 69 |
| webmd melatonin side effects | 1.2 | 0.4 | 1363 | 58 |
| possible melatonin side effects | 0.56 | 0.5 | 2487 | 28 |
| common melatonin side effects | 0.41 | 0.7 | 7352 | 30 |
| melatonin major side effects | 1.13 | 0.7 | 6219 | 27 |
| melatonin 2mg tablets side effects | 0.43 | 0.8 | 7795 | 79 |
