| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what was the loudest sound ever recorded | 0.73 | 0.8 | 6249 | 47 |
| what was the loudest sound ever | 1.6 | 0.1 | 8792 | 2 |
| what was the loudest sound ever heard | 1.09 | 0.9 | 4163 | 42 |
| loudest sound ever | 1.17 | 0.1 | 932 | 79 |
| loudest sound ever recorded | 0.88 | 0.5 | 6708 | 29 |
| what is the loudest sound ever recorded | 1.2 | 0.8 | 856 | 85 |
| loudest sound ever created | 1.38 | 1 | 2053 | 51 |
| loudest sound ever recorded on earth | 1.75 | 0.4 | 8783 | 70 |
| loudest underwater sound ever recorded | 0.02 | 0.5 | 9646 | 75 |
| krakatoa loudest sound ever heard | 1.91 | 0.7 | 6274 | 47 |
| loudest sound ever video recorded | 1.81 | 0.3 | 5207 | 79 |
| loudest sound ever recorded db | 0.61 | 0.5 | 9797 | 16 |
| loudest sound ever recorded in the universe | 1.17 | 0.5 | 2094 | 75 |
