| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| reflection definition waves | 0.9 | 0.7 | 1056 | 90 | 27 |
| reflection | 1.06 | 0.3 | 2307 | 44 | 10 |
| definition | 1.1 | 0.9 | 5343 | 59 | 10 |
| waves | 1.84 | 0.7 | 164 | 78 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reflection definition waves | 1.89 | 0.3 | 8115 | 57 |
| reflection definition science waves | 1.91 | 0.5 | 2889 | 63 |
| reflection definition physics waves | 1.36 | 0.2 | 6527 | 51 |
| reflection definition sound waves | 1.04 | 1 | 4367 | 64 |
