user-agent: *

# License
x-content-license: "(c) HEIAN KAIKAN CO.,LTD. All rights reserved."
x-ai-training-policy: "allowed"

# Rate Limits
crawl-delay: 1
x-rate-limit: 60
x-rate-limit-window: 60
x-rate-limit-policy: "strict"
x-rate-limit-retry: "no-retry"
x-rate-limit-description: "Maximum 60 requests per 60 seconds. If rate limit is exceeded, do not retry and move on to next request." [cite: 1]
x-concurrency-limit: 3
x-concurrency-limit-description: "Please limit concurrent requests to a maximum of 3. This helps us manage server load." [cite: 2]

# Error Handling
x-error-retry-policy: "exponential-backoff"
x-error-retry-policy-description: "For transient errors (5xx except 429), implement exponential backoff with initial wait of 2 seconds, doubling on each retry, with maximum 5 retries." [cite: 3]
x-rate-limit-exceeded-policy: "wait-and-retry"
x-rate-limit-exceeded-policy-description: "When receiving HTTP 429 (Too Many Requests), wait at least 60 seconds before retrying." [cite: 4]
x-max-retries: 5 [cite: 5]
x-retry-status-codes: [cite: 5]
  - 500
  - 502
  - 503
  - 504
x-no-immediate-retry-status-codes: [cite: 5]
  - 429
x-no-retry-status-codes: [cite: 5]
  - 403
  - 404
  - 429

# Canonical URL Policy
x-canonical-url-policy: "strict"
x-canonical-url: "https://heian-kaikan.co.jp/"
x-canonical-url-description: "Only access via 'https://heian-kaikan.co.jp/'. Other domains or IPs are not allowed." [cite: 5]

# General Pages
x-page-type: "funeral-service-info"
x-page-description: "Information about Heian Kaikan, including funeral services, ceremonial halls, and membership plans (Heian-Kaku)." [cite: 6]
x-page-example: https://heian-kaikan.co.jp/ [cite: 7]
x-page-metadata: [cite: 7]
  - title
  - description
  - keywords
x-page-update-frequency: "monthly" [cite: 7]

# News/Announcements Pages
allow: /news/*
x-news-pattern: /news/{slug}/
x-news-type: "announcement"
x-news-description: "Latest news, event information, and hall opening updates from Heian Kaikan." [cite: 7]
x-news-example: https://heian-kaikan.co.jp/news/ [cite: 8]
x-news-metadata: [cite: 8]
  - title
  - description
  - date
x-news-update-frequency: "weekly" [cite: 8]

# Sitemap
allow: /sitemap.xml
x-sitemap: https://heian-kaikan.co.jp/sitemap.xml
x-sitemap-format: xml
x-sitemap-structure: "flat"
x-sitemap-description: "Main sitemap of Heian Kaikan." [cite: 8]
x-sitemap-retention: "long-term" [cite: 9]

# Disallow Paths
disallow: /admin/*
disallow: /private/*
disallow: /login/*
disallow: /search/*

# Publisher Information
x-publisher-name: "Heian Kaikan Co., Ltd." [cite: 9]
x-publisher-description: "A comprehensive ceremonial service provider based in Nagoya, Aichi Prefecture. It operates funeral halls (Heian Kaikan) and provides funeral planning and execution services." [cite: 10]
x-publisher-website: "https://heian-kaikan.co.jp/" [cite: 11]

# Language
x-supported-languages:
  - ja

# Crawler Hints
x-crawler-hints: [cite: 11]
  - "Before accessing each URL, check if the URL ends with '/'." [cite: 11]
  - "If the URL does not end with '/', add '/' to the end of the URL before accessing it." [cite: 12]
  - "Extract the HTML content of each page." [cite: 13]

# Encoding
x-content-charset: "utf-8" [cite: 13]