| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| speed of light formula | 1.19 | 0.4 | 4205 | 4 | 22 |
| speed | 1.25 | 0.5 | 2798 | 66 | 5 |
| of | 1.11 | 0.4 | 4774 | 56 | 2 |
| light | 1.77 | 0.3 | 1325 | 73 | 5 |
| formula | 1.64 | 0.7 | 936 | 53 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| speed of light formula | 1.26 | 0.8 | 6455 | 25 |
