| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| doppler effect light equation | 0.59 | 0.9 | 3657 | 81 | 29 |
| doppler | 1.17 | 0.3 | 7263 | 38 | 7 |
| effect | 0.85 | 0.8 | 4234 | 3 | 6 |
| light | 1.59 | 0.7 | 1407 | 94 | 5 |
| equation | 0.35 | 0.5 | 7945 | 64 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| doppler effect light equation | 1.92 | 0.6 | 7925 | 35 |
