| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| extremely low frequency effects on humans | 0.03 | 0.1 | 848 | 96 |
| low frequency sound effects on humans | 1.78 | 0.8 | 357 | 36 |
| extra low frequency effects on people | 0.47 | 0.3 | 7884 | 35 |
| ultra low frequency effects on humans | 1.07 | 0.1 | 1278 | 52 |
| effect of low frequency sound on humans | 0.81 | 0.3 | 1502 | 9 |
| ultra low frequency sound effects on humans | 0.42 | 1 | 2270 | 91 |
| low frequency effects on brain | 1.7 | 0.5 | 3365 | 39 |
| what low frequency does for a human | 1.96 | 0.5 | 1990 | 42 |
| effects of low frequency sound on health | 0.26 | 0.5 | 8931 | 97 |
| effects of frequency on humans | 1.18 | 1 | 6350 | 39 |
| is low frequency dangerous | 0.46 | 0.6 | 2490 | 50 |
| high frequency effects on humans | 1.75 | 0.4 | 9037 | 47 |
| low frequency vibration effects on human body | 1.43 | 0.8 | 7638 | 22 |
| low frequency noise health effects | 1.72 | 0.4 | 2391 | 85 |
| low frequency high consequence | 1.59 | 0.6 | 8633 | 45 |
| low frequency sound waves dangerous to humans | 0.39 | 0.5 | 4494 | 50 |
| frequency effects on the human body | 0.61 | 1 | 4856 | 68 |
| is low frequency sound harmful | 1.41 | 0.6 | 2665 | 46 |
| how frequencies affect humans | 0.84 | 0.6 | 4546 | 32 |
| can frequency affect the human body | 1.9 | 0.1 | 9457 | 67 |
