| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| seoul station to ktx | 0.73 | 0.9 | 3730 | 19 | 20 |
| seoul | 1.1 | 0.8 | 5210 | 25 | 5 |
| station | 1.77 | 0.2 | 3746 | 15 | 7 |
| to | 2 | 0.3 | 7923 | 30 | 2 |
| ktx | 0.62 | 0.7 | 6148 | 53 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| seoul station to ktx | 0.06 | 0.2 | 2560 | 88 |
| incheon airport to seoul ktx station | 1.6 | 1 | 1047 | 55 |
| seoul ktx train station | 1.94 | 0.6 | 5999 | 28 |
| seoul station ktx to busan | 1.53 | 0.9 | 2096 | 83 |
| where is ktx station in seoul | 1.58 | 0.3 | 9588 | 65 |
| incheon airport to ktx station | 1.82 | 0.9 | 5866 | 45 |
| incheon airport to seoul station | 0.87 | 0.7 | 4016 | 69 |
| seoul incheon airport to seoul station | 1.86 | 0.6 | 3477 | 90 |
| seoul station to incheon airport express | 0.26 | 0.1 | 7749 | 75 |
| from incheon airport to seoul train station | 0.04 | 0.5 | 8822 | 46 |
| seoul station to incheon airport terminal 1 | 0.04 | 0.1 | 6391 | 13 |
| bus from incheon airport to seoul station | 1.3 | 0.8 | 8065 | 30 |
| incheon airport to seoul station arex | 0.34 | 0.1 | 6633 | 90 |
| incheon to seoul station | 0.39 | 0.3 | 1192 | 30 |
| incheon airport train to seoul | 0.37 | 0.4 | 7884 | 62 |
| incheon international airport to seoul | 0.46 | 0.1 | 5210 | 60 |
| seoul incheon intl airport | 1.14 | 0.2 | 9094 | 90 |
