| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chicago intl airport zip code | 0.8 | 0.4 | 786 | 80 |
| chicago int airport code | 0.62 | 1 | 3259 | 7 |
| chicago ord airport zip code | 0.74 | 0.9 | 7746 | 11 |
| airport code near chicago | 1.93 | 0.5 | 2559 | 27 |
| chicago airport icao code | 1.05 | 1 | 1434 | 9 |
| chicago il airport code | 0.89 | 1 | 7411 | 27 |
| chicago international airport code | 0.14 | 0.2 | 7199 | 6 |
| chicago airport iata code | 1.5 | 1 | 6345 | 2 |
| chicago city code for airport | 1.2 | 0.4 | 6210 | 16 |
| iata code for chicago | 1.4 | 0.5 | 7323 | 1 |
| chicago airport postal code | 1.17 | 0.2 | 6896 | 21 |
| chicago air port code | 1.75 | 1 | 6333 | 47 |
| chicago international airport zip code | 1.3 | 0.6 | 8366 | 75 |
| chicago airport zip code | 0.99 | 0.3 | 6435 | 4 |
