| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| beijing subway card | 0.66 | 0.8 | 9912 | 65 | 19 |
| beijing | 1.55 | 0.4 | 1334 | 8 | 7 |
| subway | 1.37 | 0.1 | 5398 | 86 | 6 |
| card | 1.77 | 0.3 | 4822 | 99 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| beijing subway card | 1.19 | 0.6 | 1798 | 51 |
| beijing subway crash | 1.14 | 1 | 4023 | 53 |
| beijing subway capital airport express | 0.14 | 1 | 1045 | 9 |
| beijing capital airport express | 0.28 | 0.8 | 6631 | 63 |
| beijing capital airport express train | 1.25 | 0.1 | 6174 | 53 |
| beijing capital airport train | 1 | 0.1 | 3126 | 32 |
| beijing airport express train | 0.86 | 0.2 | 5543 | 34 |
| beijing capital airport line | 0.17 | 0.8 | 566 | 24 |
