| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| frequency wave speed and wavelength equation | 1.65 | 0.2 | 6110 | 83 | 44 |
| frequency | 1.88 | 0.8 | 7181 | 69 | 9 |
| wave | 0.84 | 0.1 | 5793 | 62 | 4 |
| speed | 1.2 | 0.6 | 1576 | 69 | 5 |
| and | 1.47 | 0.7 | 4247 | 13 | 3 |
| wavelength | 1.19 | 1 | 5426 | 29 | 10 |
| equation | 1.19 | 0.5 | 9071 | 14 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| frequency wave speed and wavelength equation | 1.99 | 0.4 | 3055 | 96 |
| frequency wavelength wave speed equation | 1.66 | 0.2 | 1461 | 28 |
| wave speed frequency x wavelength equation | 1.53 | 0.4 | 7464 | 81 |
| wave speed frequency x wavelength questions | 0.74 | 0.7 | 6589 | 24 |
