# BSN빌사남

BSN빌사남은 상업용 빌딩 매물과 실거래 정보를 조회하는 서비스입니다.

## Canonical URLs
- Site: https://www.building0.com/
- Robots: https://www.building0.com/robots.txt
- Sitemap: https://www.building0.com/sitemap.xml

## Public Content
- 지도 기반 빌딩 조회: https://www.building0.com/
- 빌딩별 공개 퍼머링크: https://www.building0.com/sitemap.xml 참고

## Access Policy
- Public canonical pages may be crawled, indexed, and referenced by search and AI agents.
- AI training crawlers are not blocked for public canonical pages.
- Use only the www.building0.com canonical host.
- Do not crawl admin, API, CMS, json, session, private report, or non-canonical host URLs.