| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| properties of visible light | 0.83 | 0.8 | 8762 | 19 | 27 |
| properties | 1.7 | 0.5 | 2173 | 73 | 10 |
| of | 1.42 | 0.9 | 5192 | 7 | 2 |
| visible | 1.14 | 0.2 | 9652 | 43 | 7 |
| light | 0.64 | 0.6 | 8467 | 3 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| properties of visible light | 0.32 | 0.7 | 2318 | 66 |
