| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 20000hz | 1.36 | 0.3 | 1930 | 2 |
| 20000 hz sound | 1.11 | 0.1 | 6699 | 80 |
| 20000hz ultrasonic mouse | 0.76 | 1 | 4202 | 34 |
| 20000 hz sound download | 0.05 | 0.8 | 3221 | 68 |
| 20000 hz sound generator | 0.28 | 0.2 | 396 | 21 |
| sound above 20000 hz is called | 0.86 | 0.1 | 5010 | 62 |
| sound waves with frequencies above 20000 hz | 0.69 | 0.3 | 2954 | 49 |
| what does 20000 hz sound like | 0.97 | 0.8 | 2499 | 6 |
| sound more than 20000 hz | 0.09 | 1 | 773 | 15 |
| sounds with frequencies above 20000 hz | 1.09 | 1 | 2510 | 8 |
| sound above 20000 hz are called | 0.31 | 0.7 | 6583 | 1 |
| why can't we hear sounds above 20000 hz | 0.17 | 0.3 | 2136 | 9 |
| frequency of sound more than 20000 hz | 0.48 | 0.2 | 9231 | 95 |
