| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are the units for wavelength | 0.17 | 0.6 | 465 | 79 | 33 |
| what | 1.95 | 0.2 | 7078 | 31 | 4 |
| are | 1.48 | 0.6 | 5371 | 26 | 3 |
| the | 0.84 | 0.8 | 7656 | 54 | 3 |
| units | 0.83 | 0.9 | 6860 | 43 | 5 |
| for | 0.99 | 0.5 | 7765 | 71 | 3 |
| wavelength | 0.87 | 0.5 | 6777 | 61 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are the units for wavelength | 0.43 | 0.6 | 349 | 35 |
