| URL | リンク総数 |
|---|
| https://air-quality.com/ | 20 |
| https://air-quality.com/places?lang=en&standard=aqi_us | 13 |
| https://air-quality.com/places?lang=ja&standard=aqi_us | 7 |
| https://air-quality.com/continent/africa/6?lang=en&standard=aqi_us | 6 |
| https://air-quality.com/country/botswana/bfb6eed1?lang=en&standard=aqi_us | 3 |
| https://air-quality.com/country/iceland/ja/aqi_us/dc5c583a | 2 |
| https://air-quality.com/country/ireland/ja/aqi_us/c28eb8d5 | 2 |
| https://air-quality.com/country/albania/ja/aqi_us/4ad74e90 | 2 |
| https://air-quality.com/country/united-kingdom/ja/aqi_us/41f28f30 | 2 |
| https://air-quality.com/country/italy/ja/aqi_us/d8dcd2db | 2 |
| https://air-quality.com/country/ukraine/ja/aqi_us/f7118c39 | 2 |
| https://air-quality.com/country/estonia/ja/aqi_us/fbd55211 | 2 |
| https://air-quality.com/country/netherlands/ja/aqi_us/c2e3e5d7 | 2 |
| https://air-quality.com/country/austria/ja/aqi_us/5c67f12a | 2 |
| https://air-quality.com/country/åland-islands/ja/aqi_us/9bb355de | 2 |
| https://air-quality.com/country/cyprus/ja/aqi_us/a085ac96 | 2 |
| https://air-quality.com/country/curaçao/ja/aqi_us/11bb8daf | 2 |
| https://air-quality.com/country/greece/ja/aqi_us/b1757cf9 | 2 |
| https://air-quality.com/country/croatia/ja/aqi_us/ec80839f | 2 |
| https://air-quality.com/country/kosovo/ja/aqi_us/0cee9696 | 2 |