| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| db cooper suspect walter reca | 1.55 | 0.3 | 9145 | 46 |
| walter reca db cooper | 1.23 | 0.5 | 6701 | 14 |
| new db cooper suspect | 0.46 | 0.4 | 3290 | 92 |
| db cooper suspect list | 1.07 | 0.2 | 7895 | 36 |
| db cooper main suspects | 0.19 | 0.3 | 8398 | 82 |
| db cooper suspects wiki | 1.82 | 0.3 | 8600 | 11 |
| db cooper suspects names | 0.39 | 0.5 | 1354 | 84 |
| was db cooper ever identified | 1.08 | 0.4 | 7882 | 24 |
| the disappearance of db cooper | 0.24 | 0.1 | 7725 | 35 |
| db cooper top suspects | 1.65 | 0.3 | 9092 | 49 |
| what happened to db cooper | 1.47 | 0.3 | 7139 | 52 |
| was db cooper ever caught | 0.9 | 0.7 | 6257 | 2 |
| has the db cooper case been solved | 1.99 | 0.3 | 7343 | 14 |
| db cooper found dead | 1.42 | 0.4 | 4730 | 61 |
| latest news on db cooper case | 0.15 | 0.5 | 9854 | 63 |
| the mystery of db cooper's disappearance | 0.8 | 0.1 | 6679 | 67 |
| d b cooper suspects | 0.62 | 0.1 | 3460 | 23 |
