| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| deepest manned submarine dive record | 0.3 | 0.3 | 3882 | 90 |
| deepest dive ever submarine | 1.18 | 0.1 | 6740 | 87 |
| deepest submarine dive in history | 0.27 | 0.9 | 7096 | 51 |
| the deepest submarine dive | 0.04 | 0.7 | 3394 | 17 |
| deepest diving manned submarines | 1.99 | 1 | 9941 | 59 |
| world's deepest submarine dive | 0.3 | 0.4 | 1956 | 62 |
| deepest unmanned submarine dive | 1.06 | 0.3 | 6234 | 25 |
| deepest military submarine dive | 1.49 | 1 | 2358 | 64 |
| world record in submarine diving | 1.21 | 0.3 | 7990 | 73 |
| deepest diving submarine in the world | 0.38 | 0.2 | 4838 | 17 |
| deepest diving navy submarine | 1.79 | 0.3 | 8042 | 51 |
| world's deepest diving submarine | 1.92 | 0.3 | 6176 | 18 |
| what is the deepest diving submarine | 1.18 | 0.9 | 2034 | 36 |
