| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| wavelength equation with energy | 0.84 | 0.2 | 2068 | 24 | 31 |
| wavelength | 0.27 | 1 | 5178 | 68 | 10 |
| equation | 0.51 | 0.7 | 9946 | 8 | 8 |
| with | 1.07 | 1 | 1976 | 48 | 4 |
| energy | 1.92 | 0.7 | 5019 | 54 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| wavelength equation with energy | 1.66 | 0.5 | 6256 | 85 |
| energy and wavelength equation | 1.84 | 0.4 | 5069 | 25 |
