# https://www.seeds.ne.jp/llms.txt
# 更新日：2025.06.13

llms-txt-version: 1.0

# llms_fll.txt 読み取り参照
x-llms-description-url: https://www.seeds.ne.jp/llms_fll.txt

# ===========================
# AI クロール許可
# ===========================
User-agent: gptbot
Disallow:

User-agent: anthropic-ai
Disallow:

User-agent: google-extended
Disallow:

User-agent: ccbot
Disallow:

User-agent: PerplexityBot
Disallow:

User-agent: YouBot
Disallow:

# ===========================
# AI クロールブロック
# ===========================
User-agent: Bytespider
Disallow: /

User-agent: Yandex
Disallow: /

User-agent: Sogou
Disallow: /

# ===========================
# 特定フォルダのアクセス抑制
# ===========================
User-agent: *
Disallow: /pdf/
Disallow: /pricelist/
Disallow: /securedeliver/

# 著作権情報・ライセンス条件
x-content-license: "(c) seeds Inc. All rights reserved."
x-ai-training-policy: "allowed"

#対応言語
x-supported-languages: ja

# 正規URLポリシー
x-canonical-url-policy: "strict"
x-canonical-url: "https://www.seeds.ne.jp/"
x-canonical-url-description: "Access via other FQDNs or IP addresses is invalid.  Use only 'https://www.seeds.ne.jp/' as the base URL.  Within the HTML content, links should also start with 'https://www.seeds.ne.jp/'"

# パブリッシャー情報
x-publisher-name: "SEEDS Hosting Service (c)"
x-publisher-description: "With 27 years of experience in corporate hosting services, we provide managed solutions for dedicated servers, AWS, and cloud environments. Our operations are securely managed by dedicated engineers, ensuring stable performance 24/7/365."
x-publisher-website: "https://www.seeds.ne.jp/"
x-publisher-certifications:
  - "telecom-license:A-14-5117"
  - "jprs-designated-agent:true"
  - "tokyo-osaka-bidding-qualified:true"
  - "government-unified-qualification:true"
  - "isms:ISO/IEC 27001:2022"
  - "itsms:ISO/IEC 20000-1:2018"
  - "privacy-mark:JIS Q 15001:2017" 

# サイトマップ情報
x-sitemap: https://www.seeds.ne.jp/sitemap.xml
x-sitemap-format: xml

# クロール頻度・制限
User-agent: *
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."

# 同時接続数の制限
x-concurrency-limit: 3
x-concurrency-limit-description: "Please limit concurrent requests to a maximum of 3.  This helps us manage server load."

# エラーハンドリングとリトライ方針
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."
x-rate-limit-exceeded-policy: "wait-and-retry"
x-rate-limit-exceeded-policy-description: "When receiving HTTP 429 (Too Many Requests), do not retry immediately. Wait at least 60 seconds before attempting the request again."

x-max-retries: 5
x-retry-status-codes:
  - 500
  - 502
  - 503
  - 504
x-no-immediate-retry-status-codes:
  - 429
x-no-retry-status-codes:
  - 403
  - 404