| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| doppler effect equation physics | 1.46 | 0.4 | 1042 | 64 | 31 |
| doppler | 1.92 | 0.2 | 7902 | 30 | 7 |
| effect | 1.32 | 0.4 | 265 | 46 | 6 |
| equation | 1.5 | 0.5 | 4285 | 17 | 8 |
| physics | 0.38 | 0.7 | 9615 | 49 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| doppler effect equation physics | 1.91 | 0.1 | 7009 | 23 |
