| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| wavelength formula in terms of frequency | 1.15 | 0.6 | 6508 | 81 | 40 |
| wavelength | 0.7 | 0.1 | 8539 | 96 | 10 |
| formula | 0.44 | 0.5 | 393 | 10 | 7 |
| in | 0.48 | 0.4 | 1711 | 69 | 2 |
| terms | 0.21 | 0.8 | 2381 | 43 | 5 |
| of | 1.93 | 0.4 | 4926 | 61 | 2 |
| frequency | 1.91 | 1 | 9379 | 7 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| wavelength formula in terms of frequency | 1.8 | 0.9 | 2907 | 92 |
