| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| noise meter class 1 | 1.2 | 0.8 | 4200 | 31 | 19 |
| noise | 0.29 | 1 | 2094 | 3 | 5 |
| meter | 0.65 | 0.3 | 3282 | 41 | 5 |
| class | 0.08 | 0.7 | 2492 | 37 | 5 |
| 1 | 1.06 | 0.4 | 6956 | 39 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| noise meter class 1 | 1.32 | 0.9 | 7147 | 51 |
| noise meter classroom | 1.22 | 0.2 | 2579 | 31 |
| noise meter classroom online | 1.18 | 0.6 | 3969 | 34 |
| noise meter classroom display | 1.24 | 0.1 | 4868 | 3 |
| noise meter classroom free | 1.77 | 0.6 | 5694 | 29 |
| class noise meter online | 1.55 | 0.8 | 9916 | 69 |
| free class noise meter | 1.44 | 1 | 6527 | 4 |
| class noise level meter | 0.54 | 0.3 | 1921 | 1 |
| class 1 sound meter | 0.93 | 0.5 | 2417 | 76 |
| noise level classroom meter | 1.63 | 0.2 | 9270 | 76 |
| noise level meter for classroom online | 1.78 | 0.7 | 6821 | 49 |
| free online classroom noise meter | 1.79 | 0.4 | 2169 | 90 |
