| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hanoi hilton prison cells | 1.13 | 0.9 | 6738 | 2 | 25 |
| hanoi | 1.3 | 1 | 2677 | 12 | 5 |
| hilton | 0.62 | 0.6 | 1759 | 49 | 6 |
| prison | 0.52 | 0.1 | 597 | 64 | 6 |
| cells | 1.88 | 0.4 | 1441 | 12 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hanoi hilton prison cells | 0.57 | 0.8 | 3674 | 8 |
| the hanoi hilton prison | 1.89 | 0.9 | 6131 | 94 |
| hanoi hilton prison today | 1.36 | 0.8 | 3595 | 31 |
| hanoi hilton vietnam war prison | 0.59 | 0.3 | 4683 | 100 |
| hanoi hilton prison camp | 0.32 | 0.3 | 9630 | 96 |
| list of hanoi hilton prisoners | 0.3 | 0.8 | 3362 | 65 |
| what prison was nicknamed the hanoi hilton | 1.59 | 0.4 | 6780 | 19 |
| hanoi hilton prisoner list | 1.42 | 0.2 | 871 | 99 |
| hanoi hilton prisoners of war | 0.27 | 1 | 8537 | 41 |
| hanoi hilton prison pows | 0.75 | 0.3 | 9966 | 9 |
| hanoi hilton vietnam war | 1.39 | 0.3 | 6358 | 43 |
| the hanoi hilton wikipedia | 1.34 | 0.4 | 2740 | 25 |
| what was the hanoi hilton | 0.01 | 0.2 | 427 | 15 |
| hanoi hilton execution scene | 1.52 | 0.8 | 1960 | 18 |
| hanoi hilton pows in vietnam | 1.62 | 0.9 | 7859 | 5 |
| hanoi hilton pow list | 0.68 | 0.1 | 1437 | 22 |
| hanoi hilton pow stories | 0.01 | 1 | 95 | 69 |
| hilton hotel in hanoi | 1.17 | 0.9 | 9805 | 92 |
| cell tower location database in hanoi | 0.24 | 1 | 3011 | 7 |
| hanoi hilton pow camp | 0.78 | 1 | 7804 | 66 |
| spy in the hanoi hilton | 1.76 | 0.3 | 1635 | 20 |
| the spy in the hanoi hilton 2015 | 0.93 | 1 | 3820 | 79 |
| hilton hotels in hanoi vietnam | 1.94 | 0.8 | 7191 | 7 |
