# Production indexing mode. Search and AI (GEO) access are both permitted.
# As a condition of accessing this website, you agree to abide by these content signals:
# search: building a search index and providing search results, excluding AI-generated summaries.
# ai-input: inputting content into AI systems for retrieval, grounding, or generated answers.
# ai-train: training or fine-tuning AI models.
# The content signals above grant the automated uses they mark as yes.

User-agent: GPTBot
User-agent: ClaudeBot
User-agent: anthropic-ai
User-agent: CCBot
User-agent: Bytespider
User-agent: cohere-ai
User-agent: cohere-training-data-crawler
User-agent: Meta-ExternalAgent
User-agent: FacebookBot
User-agent: Applebot-Extended
Content-Signal: search=yes, ai-input=yes, ai-train=yes
Allow: /p/
Disallow: /u/
Disallow: /n/
Disallow: /l/
Disallow: /v/
Disallow: /viewer/
Disallow: /z/
Allow: /

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

Sitemap: https://featpaper.com/sitemap.xml