User-agent: * Allow: / # Search crawlers must be able to fetch /app and /auth to read their page-level # noindex directives. The named AI-training/answer crawlers below are kept out # of those account surfaces explicitly; a named group replaces the * group for # that crawler, so the public-site Allow has to be repeated too. User-agent: GPTBot Allow: / Disallow: /app Disallow: /auth User-agent: ClaudeBot Allow: / Disallow: /app Disallow: /auth User-agent: PerplexityBot Allow: / Disallow: /app Disallow: /auth Sitemap: https://postwharf.com/sitemap.xml # A curated index of the same pages, with a one-line summary each, is at # https://postwharf.com/llms.txt — including which networks can actually # publish today, which is the thing most worth getting right in a citation.