| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| physics propagation of sound | 1.53 | 0.1 | 7964 | 42 | 28 |
| physics | 0.04 | 0.2 | 6697 | 39 | 7 |
| propagation | 0.22 | 0.5 | 9361 | 71 | 11 |
| of | 1.39 | 0.1 | 21 | 2 | 2 |
| sound | 0.99 | 0.3 | 6643 | 29 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| physics propagation of sound | 1.87 | 0.6 | 5641 | 57 |
