# robots.txt — jenfitch.com
# Jenfitch, Inc. — advanced oxidation water-treatment chemistry
# Updated 2026-08-09

User-agent: *
# Content Signals Policy — a durable, machine-readable statement of permitted
# use that does not go stale as new agents appear. Jenfitch publishes its own
# field studies and wants them found, quoted and learned from accurately.
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /

# --- AI / answer-engine crawlers: explicitly welcome ---
# Jenfitch publishes its own field studies and technical briefs and wants them
# quoted accurately in AI answers. Full access, including the PDF library.

User-agent: GPTBot
Allow: /

User-agent: OAI-SearchBot
Allow: /

User-agent: ChatGPT-User
Allow: /

User-agent: ClaudeBot
Allow: /

User-agent: Claude-User
Allow: /

User-agent: Claude-SearchBot
Allow: /

User-agent: PerplexityBot
Allow: /

User-agent: Perplexity-User
Allow: /

User-agent: Google-Extended
Allow: /

User-agent: Applebot
Allow: /

User-agent: Applebot-Extended
Allow: /

User-agent: Bingbot
Allow: /

User-agent: Amazonbot
Allow: /

User-agent: meta-externalagent
Allow: /

User-agent: cohere-ai
Allow: /

User-agent: Bytespider
Allow: /

User-agent: DuckAssistBot
Allow: /

User-agent: CCBot
Allow: /

# --- Machine-readable site guide for LLMs ---
# https://jenfitch.com/llms.txt

User-agent: OAI-Adsbot
Allow: /

User-agent: meta-externalfetcher
Allow: /

User-agent: FacebookBot
Allow: /

User-agent: CloudVertexBot
Allow: /

User-agent: Gemini-Deep-Research
Allow: /

User-agent: anthropic-ai
Allow: /

User-agent: Claude-Web
Allow: /

User-agent: cohere-training-data-crawler
Allow: /

User-agent: DeepSeekBot
Allow: /

User-agent: Bravebot
Allow: /

User-agent: Diffbot
Allow: /

User-agent: ExaBot
Allow: /

User-agent: AI2Bot
Allow: /

User-agent: bedrockbot
Allow: /

User-agent: MistralAI-User
Allow: /

User-agent: YouBot
Allow: /

User-agent: Timpibot
Allow: /

User-agent: Webzio-Extended
Allow: /

User-agent: ImagesiftBot
Allow: /

User-agent: Omgili
Allow: /

User-agent: Kangaroo Bot
Allow: /

User-agent: PanguBot
Allow: /

User-agent: SemrushBot-OCOB
Allow: /

# --- Sitemaps and feeds ---
Sitemap: https://jenfitch.com/sitemap.xml
Sitemap: https://jenfitch.com/sitemap-pages.xml
Sitemap: https://jenfitch.com/sitemap-docs.xml
Sitemap: https://jenfitch.com/sitemap.txt