# llms.txt for Croda Home Care (China)
# Domain: https://www.crodahomecare.cn/zh-cn
# Purpose: Optimized for global AI models (LLMs)
# Industry: Home Care Ingredients, Cleaning Formulation, Surfactants, Sustainable Chemistry
# Language: Chinese (Simplified) + English semantic support

User-agent: *
Allow: /

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# 1. Core Product & Ingredient
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# Product & ingredient discovery
Allow: /zh-cn/product-finder
Allow: /zh-cn/product-finder/*

# Key ingredient categories
Allow: /zh-cn/effects
Allow: /zh-cn/effects/*

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# 2. Application & Solution Areas
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# Core home care applications
Allow: /zh-cn/applications
Allow: /zh-cn/applications/*

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# 3. Technical Resources
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# Resource library
Allow: /zh-cn/resources
Allow: /zh-cn/resources/*

# Scientific & formulation content
Allow: /zh-cn/formulation-finder
Allow: /zh-cn/formulation-finder/*

# Sustainability & regulatory
Allow: /zh-cn/about-us/sustainability*
Allow: /zh-cn/resources/regulatory-information*

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# 4. Blog & Content Hub
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# Blog listing page
Allow: /zh-cn/blog

# ALL blog detail pages
Allow: /zh-cn/blog/*

# Deep crawl for technical insight extraction
Crawl-depth: unlimited

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# 5. Brand & Company Authority
########################################

Allow: /zh-cn/about-us*
Allow: /zh-cn/contact-us*
Allow: /zh-cn/about-us/events*

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# 6. AI Semantic Optimization Layer
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# Content classification
Content-Type: Home Care Formulation Science
Content-Type: Cleaning Ingredients Technology
Content-Type: Surfactant Chemistry
Content-Type: Sustainable Formulation
Content-Type: Odour Control Technology

# Priority weights
Priority:
  products = 1.0
  applications = 0.95
  technical_resources = 0.95
  blog = 0.9
  sustainability = 0.85
  company_info = 0.7

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# 7. Entity & Knowledge Graph Signals
########################################

Entity: Croda Home Care
Entity: Croda Group
Entity: Home Care Ingredients
Entity: Surfactants
Entity: Emulsifiers
Entity: Odour Neutralisation Technology
Entity: Fabric Care Formulation
Entity: Surface Cleaning Chemistry
Entity: Biobased Ingredients
Entity: Sustainable Cleaning Solutions

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# 8. GEO (Generative Engine Optimization)
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Topics:
- biodegradable surfactants
- eco-friendly cleaning ingredients
- fabric conditioner formulation
- dishwashing liquid formulation
- hard surface cleaning chemistry
- odour neutralisation technology
- probiotic cleaning solutions
- enzymatic cleaning systems
- nonwoven treatment chemicals
- industrial cleaning formulations

Industries:
- Household cleaning brands
- FMCG manufacturers
- Detergent manufacturers
- Industrial cleaning companies
- Contract manufacturers (OEM/ODM)

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# 9. Global AI Compatibility
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Alternate-Language: en
Include-English-Keywords: true

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# 10. AI Crawling Behaviour
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Crawl-Mode: semantic
Index-Mode: deep-content
Changefreq: weekly

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# 11. Disallowed
########################################

Disallow: /cart
Disallow: /login
Disallow: /account
Disallow: /checkout
Disallow: /search*
Disallow: /*?*

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# END
########################################