User-agent: * Allow: / # Explicitly allowed, not just left to the default -- this product's # audience is largely AI agents and the people building them, so being # readable by AI/LLM crawlers and answer engines is a goal, not a risk. User-agent: GPTBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ClaudeBot Allow: / User-agent: Claude-User Allow: / User-agent: anthropic-ai Allow: / User-agent: Claude-SearchBot Allow: / User-agent: Google-Extended Allow: / User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / User-agent: CCBot Allow: / User-agent: Bytespider Allow: / User-agent: Amazonbot Allow: / User-agent: Applebot-Extended Allow: / User-agent: meta-externalagent Allow: / User-agent: DuckAssistBot Allow: / User-agent: MistralAI-User Allow: / # Site summary written for LLMs, alongside the sitemap. # https://www.mailgi.xyz/llms.txt # Every page as one plain-text file: # https://www.mailgi.xyz/llms-full.txt Sitemap: https://www.mailgi.xyz/sitemap.xml