# 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.

User-agent: *
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /

# --- AI crawlers: explicitly welcomed ---

# OpenAI
User-agent: GPTBot
User-agent: OAI-SearchBot
User-agent: ChatGPT-User
Allow: /

# Anthropic
User-agent: ClaudeBot
User-agent: anthropic-ai
User-agent: Claude-Web
User-agent: Claude-User
User-agent: Claude-SearchBot
Allow: /

# Google (Gemini / Vertex AI training and NotebookLM, separate from Googlebot search)
User-agent: Google-Extended
User-agent: GoogleOther
User-agent: Google-NotebookLM
Allow: /

# Perplexity
User-agent: PerplexityBot
User-agent: Perplexity-User
Allow: /

# Apple
User-agent: Applebot
User-agent: Applebot-Extended
Allow: /

# Meta
User-agent: Meta-ExternalAgent
User-agent: meta-externalagent
User-agent: Meta-ExternalFetcher
User-agent: FacebookBot
Allow: /

# Common Crawl, Microsoft/Bing, Amazon, Mistral, Cohere, DeepSeek, ByteDance, You.com, Brave, Diffbot
User-agent: CCBot
User-agent: bingbot
User-agent: Amazonbot
User-agent: MistralAI-User
User-agent: cohere-ai
User-agent: DeepSeekBot
User-agent: Bytespider
User-agent: YouBot
User-agent: Bravebot
User-agent: Diffbot
Allow: /

# Agents: a guide to this site's agent-facing resources (MCP server, llms.txt,
# Markdown twins, agent skills) lives at https://climb.ai/agents

Sitemap: https://climb.ai/sitemap-index.xml