| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| vietnam airlines online check in time | 1 | 0.5 | 3603 | 37 | 94 |
| vietnam airlines checkin online | 1.24 | 0.5 | 3462 | 31 | 32 |
| vietnam airlines check-in time | 0.76 | 0.7 | 7441 | 30 | 56 |
| check online vietnam airline | 0.67 | 0.5 | 3789 | 28 | 51 |
| vietnam airlines online check-in | 1.46 | 0.1 | 7254 | 32 | 100 |
| vietnam airlines check in online web | 1.98 | 0.8 | 1752 | 36 | 31 |
| vietnam airlines check in online english | 1.43 | 0.8 | 8674 | 40 | 71 |
