Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
relativistic doppler effect equation | 1.84 | 0.7 | 9186 | 62 | 36 |
relativistic | 1.01 | 0.9 | 523 | 12 | 12 |
doppler | 1.07 | 0.3 | 7582 | 59 | 7 |
effect | 1.54 | 0.2 | 289 | 8 | 6 |
equation | 0.67 | 0.9 | 1115 | 46 | 8 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
relativistic doppler effect equation | 0.26 | 0.5 | 9646 | 29 |