| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| us recovery of russian submarine | 1.35 | 0.9 | 5979 | 92 |
| soviet submarine recovered by us | 0.35 | 0.9 | 8984 | 21 |
| us recovers russian sub | 1.74 | 1 | 5187 | 78 |
| russian sub recovered by us | 1.92 | 1 | 3910 | 11 |
| cia recovers russian submarine | 1.17 | 0.6 | 5442 | 32 |
| cia recovery of soviet submarine | 1.62 | 0.2 | 1232 | 39 |
| russian submarines lost at sea | 0.95 | 1 | 1111 | 78 |
| recovery of submarine bodies | 1.29 | 0.2 | 7020 | 11 |
| russian submarine rescue by british | 0.74 | 0.7 | 7699 | 6 |
| russian submarine missing since cold war | 0.42 | 0.2 | 609 | 12 |
| latest russian submarine news | 1.88 | 1 | 4061 | 50 |
| russia lost nuclear submarine | 1.39 | 0.1 | 3742 | 95 |
| russian submarine went missing | 1.22 | 0.2 | 5506 | 92 |
| lost russian submarine in 1968 | 1.49 | 0.9 | 6964 | 66 |
| missing russian submarine 2019 rescue | 0.79 | 0.9 | 12 | 54 |
| did they recover the submarine | 1.95 | 0.4 | 9951 | 77 |
| russia loses nuclear submarine | 0.43 | 0.7 | 6174 | 72 |
| submarine news today russia | 1.1 | 0.1 | 8186 | 12 |
| russian submarines in service | 0.3 | 0.5 | 9455 | 53 |
| did russia lose a submarine | 1.35 | 0.8 | 1356 | 63 |
| russia loses nuclear submarine in accident | 0.02 | 0.9 | 9301 | 93 |
| lost submarines of the soviet union | 0.49 | 1 | 6271 | 12 |
