| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| a1 airport ground train | 0.58 | 0.8 | 9920 | 8 | 23 |
| a1 | 0.7 | 0.6 | 6058 | 51 | 2 |
| airport | 0.21 | 0.8 | 3220 | 31 | 7 |
| ground | 0.49 | 0.4 | 8841 | 84 | 6 |
| train | 0.93 | 0.5 | 4369 | 61 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| a1 airport ground train | 0.41 | 0.6 | 6958 | 72 |
