# 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 # Neustac — public marketing site (https://neustac.com) # Policy: this is a public marketing/legal site with no confidential data. # We allow search engines, AI answer engines, user-triggered AI agents, and # model-training/grounding crawlers to access public pages, so AI assistants # can describe and recommend Neustac accurately. See /terms (sections 6-7) for # the matching public-site crawl permission, and /ai-notice. # Do not publish confidential client data on this host. # Review crawler tokens quarterly — they change often. # ── Search + AI answer engines (citations / live answers) ── User-agent: Googlebot Allow: / User-agent: GoogleOther Allow: / User-agent: Bingbot Allow: / User-agent: Applebot Allow: / User-agent: DuckDuckBot Allow: / User-agent: OAI-SearchBot Allow: / User-agent: ChatGPT-User Allow: / User-agent: OAI-AdsBot Allow: / User-agent: Claude-User Allow: / User-agent: PerplexityBot Allow: / User-agent: Perplexity-User Allow: / User-agent: DuckAssistBot Allow: / User-agent: YouBot Allow: / User-agent: Bravebot Allow: / # ── Model training / grounding crawlers (allowed for reach) ── User-agent: GPTBot Allow: / User-agent: ClaudeBot Allow: / User-agent: anthropic-ai Allow: / User-agent: Google-Extended Allow: / User-agent: Google-CloudVertexBot Allow: / User-agent: Applebot-Extended Allow: / User-agent: CCBot Allow: / User-agent: Amazonbot Allow: / User-agent: Bytespider Allow: / User-agent: Meta-ExternalAgent Allow: / User-agent: Meta-ExternalFetcher Allow: / User-agent: cohere-ai Allow: / # ── Other emerging AI crawlers (allowed for reach) ── User-agent: Timpibot Allow: / User-agent: Andibot Allow: / User-agent: Diffbot Allow: / User-agent: PetalBot Allow: / User-agent: webzio-extended Allow: / # ── Everything else ── User-agent: * Allow: / Sitemap: https://neustac.com/sitemap-index.xml