| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| wavelength formula with energy | 0.74 | 0.8 | 2727 | 64 | 30 |
| wavelength | 0.79 | 0.9 | 8356 | 16 | 10 |
| formula | 1.07 | 0.9 | 7783 | 68 | 7 |
| with | 0.09 | 0.8 | 9846 | 50 | 4 |
| energy | 0.41 | 0.1 | 678 | 80 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| wavelength formula with energy | 0.92 | 0.2 | 922 | 44 |
| wavelength and energy formula | 1.02 | 0.2 | 9171 | 44 |
| energy frequency wavelength formula | 1.24 | 0.8 | 304 | 26 |
| energy formula wavelength | 1.4 | 0.6 | 5502 | 100 |
