# As a condition of accessing this website, you agree to abide by the following
# content signals:
# (a) If a Content-Signal = yes, you may collect content for the corresponding
# use.
# (b) If a Content-Signal = no, you may not collect content for the
# corresponding use.
# (c) If the website operator does not include a Content-Signal for a
# corresponding use, the website operator neither grants nor restricts
# permission via Content-Signal with respect to the corresponding use.
# The content signals and their meanings are:
# search: building a search index and providing search results (e.g., returning
# hyperlinks and short excerpts from your website's contents). Search does not
# include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
# augmented generation, grounding, or other real-time taking of content for
# generative AI search answers).
# ai-train: training or fine-tuning AI models.
# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.
# BEGIN Cloudflare Managed content
User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /
User-agent: Amazonbot
Disallow: /
User-agent: Applebot-Extended
Disallow: /
User-agent: Bytespider
Disallow: /
User-agent: CCBot
Disallow: /
User-agent: ClaudeBot
Disallow: /
User-agent: CloudflareBrowserRenderingCrawler
Disallow: /
User-agent: Google-Extended
Disallow: /
User-agent: GPTBot
Disallow: /
User-agent: meta-externalagent
Disallow: /
# END Cloudflare Managed Content
# --------------------------------------------------
# BLOCK AI SCRAPERS & TRAINING BOTS (2026)
# --------------------------------------------------
# OpenAI (ChatGPT training)
User-agent: GPTBot
Disallow: /
# OpenAI (User-triggered real-time browsing)
User-agent: ChatGPT-User
Disallow: /
# Anthropic (Claude training)
User-agent: ClaudeBot
User-agent: anthropic-ai
Disallow: /
# Meta (Facebook/Instagram AI)
User-agent: FacebookBot
User-agent: Meta-ExternalAgent
User-agent: Meta-ExternalFetcher
Disallow: /
# Google AI Training (Separate from Search)
User-agent: Google-Extended
Disallow: /
# Common Aggressive Scrapers & Data Crawlers
User-agent: CCBot
User-agent: Bytespider
User-agent: diffbot
User-agent: PerplexityBot
User-agent: Perplexity-User
User-agent: YouBot
User-agent: Omgilibot
User-agent: webzio-extended
Disallow: /
# --------------------------------------------------
# ALLOW TRADITIONAL SEARCH ENGINES
# --------------------------------------------------
User-agent: Googlebot
Allow: /
User-agent: bingbot
Allow: /