| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| wavelength speed and frequency equation | 0.66 | 0.4 | 6704 | 85 | 39 |
| wavelength | 1.1 | 0.7 | 1850 | 53 | 10 |
| speed | 0.06 | 0.1 | 7490 | 59 | 5 |
| and | 0.99 | 0.4 | 3873 | 96 | 3 |
| frequency | 1.19 | 0.5 | 1738 | 77 | 9 |
| equation | 0.69 | 1 | 982 | 62 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| wavelength speed and frequency equation | 0.6 | 1 | 8097 | 37 |
| speed frequency wavelength equation | 1.2 | 0.1 | 6273 | 99 |
| frequency wave speed and wavelength equation | 0.51 | 0.7 | 2730 | 39 |
| speed of light equation wavelength frequency | 0.24 | 0.6 | 6547 | 26 |
| frequency wavelength wave speed equation | 0.46 | 0.3 | 7822 | 70 |
