| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| loudest underwater sound ever recorded | 0.96 | 0.6 | 6669 | 30 | 38 |
| loudest | 0.37 | 0.3 | 9257 | 56 | 7 |
| underwater | 0.66 | 0.4 | 9142 | 100 | 10 |
| sound | 1.64 | 0.3 | 7078 | 13 | 5 |
| ever | 1.64 | 0.6 | 5104 | 58 | 4 |
| recorded | 0.12 | 0.3 | 2506 | 89 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| loudest underwater sound ever recorded | 0.15 | 0.1 | 7921 | 77 |
| loudest sound ever recorded | 1.81 | 0.6 | 9475 | 2 |
| what's the loudest sound ever recorded | 0.67 | 1 | 1765 | 78 |
| loudest sound ever video recorded | 1.04 | 0.4 | 7454 | 93 |
| loudest sound ever recorded on earth | 0.32 | 0.7 | 4714 | 51 |
| what is the loudest recorded sound | 1.33 | 0.4 | 5589 | 31 |
| loudest recorded sound in history | 1.56 | 1 | 5881 | 21 |
| what was the loudest sound ever | 0.35 | 0.7 | 8195 | 93 |
| record for the loudest sound | 1.45 | 0.4 | 9720 | 42 |
| what was the loudest sound ever heard | 0.26 | 0.9 | 3018 | 72 |
| what's the loudest sound ever | 0.73 | 0.4 | 1070 | 81 |
| loudest sound ever heard in history | 1.06 | 0.3 | 8541 | 84 |
