| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what advantage did vietnam have over america | 0.23 | 0.5 | 8042 | 95 |
| how did the vietnam war help america | 0.8 | 1 | 9331 | 8 |
| what did the us do to vietnam | 1.81 | 0.5 | 3610 | 28 |
| what did america do in vietnam | 0.02 | 0.1 | 1677 | 20 |
| how did vietnam affect america | 0.6 | 0.6 | 1638 | 17 |
| why was vietnam important to the us | 0.25 | 0.8 | 3598 | 90 |
| is vietnam important to america | 0.1 | 0.1 | 3045 | 6 |
| why was america involved in vietnam | 0.76 | 0.7 | 9245 | 2 |
| how did vietnam affect the us | 0.61 | 0.2 | 5658 | 73 |
| why did usa go to vietnam | 1.86 | 0.5 | 1546 | 58 |
| why did the americans go to vietnam | 1.2 | 0.6 | 8644 | 34 |
| why did the us help south vietnam | 0.53 | 0.8 | 5904 | 24 |
| the vietnam war impact on america | 0.15 | 0.5 | 9045 | 81 |
| why was the united states in vietnam | 1.15 | 0.8 | 4203 | 80 |
| benefits of vietnam war | 1.89 | 0.9 | 1731 | 81 |
