| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| was db cooper ever identified | 1.13 | 1 | 1520 | 70 | 29 |
| was | 0.35 | 0.5 | 146 | 14 | 3 |
| db | 1.48 | 0.3 | 6058 | 92 | 2 |
| cooper | 1.12 | 0.8 | 8654 | 83 | 6 |
| ever | 1.44 | 1 | 7788 | 8 | 4 |
| identified | 0.28 | 0.8 | 6828 | 31 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| was db cooper ever identified | 1.89 | 0.8 | 4816 | 88 |
| has db cooper ever been identified | 2 | 0.3 | 1325 | 82 |
| was db cooper found | 0.91 | 0.5 | 615 | 93 |
| did they ever find db cooper | 0.3 | 1 | 1734 | 39 |
| who was db cooper really | 1.75 | 0.8 | 5796 | 24 |
| was db cooper ever caught | 1.94 | 1 | 7244 | 77 |
| who was the real db cooper | 1.18 | 0.9 | 8044 | 12 |
| who was db cooper proven | 1.32 | 0.6 | 1468 | 51 |
| db cooper found dead | 1.1 | 0.8 | 7337 | 66 |
| info on db cooper | 2 | 0.6 | 6868 | 73 |
| db cooper found alive | 1.75 | 0.6 | 9399 | 68 |
| when did db cooper happen | 0.32 | 0.1 | 4964 | 69 |
| have they found db cooper | 1.44 | 0.8 | 4094 | 86 |
| when did db cooper disappear | 1.07 | 0.4 | 3424 | 79 |
