| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| doppler effect sample problems | 1.78 | 0.2 | 7493 | 30 | 30 |
| doppler | 1.13 | 0.6 | 7069 | 80 | 7 |
| effect | 0.28 | 1 | 2516 | 47 | 6 |
| sample | 1.17 | 0.2 | 3868 | 25 | 6 |
| problems | 1.94 | 0.1 | 2906 | 20 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| doppler effect sample problems | 0.8 | 0.8 | 8424 | 47 |
