| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| years of vietnam war | 1.3 | 0.6 | 3323 | 84 | 20 |
| years | 1.61 | 0.9 | 7928 | 20 | 5 |
| of | 0.33 | 0.8 | 4117 | 100 | 2 |
| vietnam | 1.23 | 1 | 8721 | 59 | 7 |
| war | 1.03 | 0.7 | 3718 | 96 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| years of vietnam war | 0.17 | 0.7 | 8943 | 39 |
| years of vietnam war era | 1.63 | 1 | 1902 | 96 |
| years of vietnam war 1965 | 1.72 | 0.2 | 3653 | 80 |
| years of vietnam war draft | 1.69 | 0.7 | 7858 | 20 |
| years of vietnam war us involvement | 0.2 | 0.3 | 6109 | 17 |
| years of vietnam war start and end | 0.6 | 0.7 | 7048 | 61 |
| years of vietnam war united states | 1.12 | 0.8 | 7670 | 38 |
| how many years did the vietnam war last | 0.16 | 0.1 | 8346 | 65 |
| what were the years of the vietnam war | 1.38 | 0.7 | 8072 | 63 |
| how many years was the vietnam war | 1.95 | 0.4 | 2141 | 48 |
| years of the vietnam war for america | 0.55 | 0.2 | 6284 | 76 |
| how many years ago was the vietnam war | 0.88 | 0.2 | 5615 | 89 |
| how long was the vietnam war years | 0.62 | 0.4 | 5183 | 58 |
| president during vietnam war years | 1.38 | 1 | 8153 | 62 |
