| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| train to busan reviews | 0.26 | 0.3 | 5899 | 77 | 22 |
| train | 1.8 | 0.8 | 6299 | 88 | 5 |
| to | 0.57 | 0.5 | 7188 | 91 | 2 |
| busan | 1.61 | 1 | 6355 | 94 | 5 |
| reviews | 1.6 | 0.4 | 3055 | 77 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| train to busan reviews | 1.77 | 0.5 | 7633 | 86 |
