| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| frequency response of speaker | 0.28 | 0.9 | 272 | 93 | 29 |
| frequency | 1.12 | 0.5 | 9588 | 51 | 9 |
| response | 0.1 | 0.4 | 2536 | 39 | 8 |
| of | 1.09 | 1 | 5037 | 79 | 2 |
| speaker | 1.32 | 0.8 | 9222 | 33 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| frequency response of speakers | 1.53 | 0.9 | 7089 | 35 |
| frequency response of speakers 1920s | 1.44 | 0.8 | 5114 | 74 |
| speaker frequency response | 0.88 | 0.6 | 1256 | 7 |
| what is frequency response in speakers | 1.91 | 0.8 | 3039 | 46 |
| speaker frequency response test | 0.19 | 0.9 | 632 | 10 |
| measure speaker frequency response | 1.37 | 0.5 | 1236 | 23 |
| speaker frequency response test software | 0.45 | 0.4 | 8043 | 23 |
| influence of radio in 1920s | 0.49 | 0.7 | 8455 | 58 |
| impact of the radio in the 1920s | 0.73 | 0.5 | 2081 | 45 |
| communication in the 1920s | 0.62 | 0.4 | 2176 | 68 |
| how did the radio affect the 1920s | 1.13 | 0.6 | 2870 | 7 |
| radio of the 1920s | 1.14 | 0.7 | 7619 | 10 |
| how did the radio impact the 1920s | 1.67 | 0.8 | 3129 | 92 |
| how did people speak in the 1920s | 1.14 | 0.3 | 1671 | 55 |
| speakeasy during the 1920s | 1.51 | 0.7 | 1421 | 97 |
| how did people communicate in the 1920s | 1.78 | 1 | 113 | 87 |
| how people spoke in 1920s | 1.38 | 0.2 | 4900 | 18 |
| radio significance in the 1920s | 1.89 | 0.9 | 5903 | 45 |
| how did people talk in the 1920s | 0.26 | 0.3 | 3976 | 5 |
| radio broadcasts in the 1920s | 0.26 | 0.4 | 8078 | 76 |
| how did radio change in the 1920 | 0.19 | 0.8 | 1747 | 14 |
