| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what does a busy signal sound like | 1.92 | 1 | 965 | 10 |
| what does a phone busy signal sound like | 0.31 | 0.6 | 140 | 31 |
| busy signal sound effect | 1.69 | 0.1 | 2793 | 91 |
| busy signal sound effect mp3 | 0.83 | 1 | 2039 | 1 |
| what does a busy signal mean | 1.23 | 0.2 | 9344 | 63 |
| what does a busy tone sound like | 0.4 | 0.2 | 2493 | 27 |
| busy signal phone sound | 1.55 | 0.5 | 8357 | 45 |
| what does a busy phone signal mean | 1.02 | 0.1 | 9249 | 1 |
| fast busy signal sound | 0.62 | 0.8 | 2174 | 53 |
| what is a busy signal on phone | 0.98 | 0.1 | 6361 | 20 |
| telephone busy signal sound effect | 0.89 | 1 | 5213 | 4 |
| busy signal music videos | 0.47 | 0.9 | 9410 | 22 |
| busy signal when calling | 0.97 | 0.6 | 7722 | 24 |
| line is busy sound | 0.51 | 0.6 | 6389 | 1 |
