| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| korean forces in vietnam | 1.69 | 0.9 | 7710 | 87 | 24 |
| korean | 0.78 | 0.7 | 1038 | 32 | 6 |
| forces | 1.87 | 0.5 | 5173 | 57 | 6 |
| in | 1.3 | 0.1 | 5300 | 47 | 2 |
| vietnam | 1.38 | 0.8 | 7034 | 41 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| korean forces in vietnam | 0.28 | 0.2 | 5227 | 50 |
| korean forces in vietnam war | 1.98 | 0.6 | 7647 | 65 |
| korean special forces in vietnam | 0.8 | 0.5 | 1716 | 16 |
| south korean forces in vietnam | 0.81 | 0.4 | 2288 | 21 |
| korean troops in vietnam | 0.93 | 0.5 | 5964 | 80 |
| korean military in vietnam | 0.72 | 0.2 | 7044 | 99 |
| korean army in vietnam | 1.17 | 0.3 | 8915 | 79 |
| korean army in vietnam war | 0.65 | 0.9 | 6260 | 70 |
| south korean troops in vietnam | 1.5 | 0.3 | 1362 | 70 |
| korean soldiers in vietnam | 0.88 | 0.9 | 5022 | 23 |
| korean soldiers in vietnam war | 1.65 | 0.4 | 5597 | 6 |
| korean in vietnam war | 0.18 | 0.7 | 1758 | 85 |
| south korean army in vietnam war | 1.5 | 0.2 | 7117 | 2 |
| south korean soldiers in vietnam | 1.12 | 0.9 | 2080 | 4 |
| south koreans in vietnam war | 1.44 | 1 | 562 | 65 |
| korean units in vietnam war | 1.63 | 0.1 | 4390 | 59 |
| korea in the vietnam war | 0.47 | 0.7 | 3450 | 88 |
| south korean involvement in the vietnam war | 1.89 | 1 | 8368 | 67 |
| korean war vietnam war | 1.17 | 0.1 | 5377 | 64 |
| south korea in vietnam war | 1.01 | 0.3 | 8874 | 62 |
