How to Train One AI Assistant Across 10 Domains and Multilingual Docs
Learn how SiteMind multi-domain pooling allows you to index your main site, documentation wiki, Shopify store, and localized international subdomains into a single intelligent assistant.
What you will achieve
- Single unified chat widget that seamlessly answers questions from any of your properties
- Automatic language detection and grounded replies in 50+ languages
- Clickable source citations with accurate cross-domain URLs
Prerequisites
- A SiteMind Growth (5 domains) or Pro plan (10 domains)
- List of subdomains (e.g., docs.example.com, shop.example.com, fr.example.com)
Add your primary domain in the SiteMind Dashboard
Start by creating your workspace for your primary brand domain (e.g., `company.com`). SiteMind indexes your marketing pages, value propositions, and core offerings.
Attach connected subdomains and external docs
Open Dashboard > Websites > Add Connected Domain. Enter your help desk URL (`help.company.com`), developer documentation (`docs.company.com`), and store (`shop.company.com`). SiteMind indexes each domain independently and tags chunk metadata with domain-level scope.
Configure Multilingual Retrieval & Language Matching
SiteMind uses cross-lingual 768-dim embeddings. A visitor asking a question in Spanish or Japanese will match relevant English documentation passages and receive a fluent, grounded reply in their native language.
Deploy the single widget code across all your web properties
Embed the exact same SiteMind widget script tag across your main site, Shopify store, and docs portal. Visitors get a consistent, unified experience anywhere they land.
Frequently asked questions
Does SiteMind charge extra for connecting multiple subdomains?
No! Growth plans include 5 connected domains, and Pro plans include 10 connected domains out of the box with zero extra per-bot fees.
How does the assistant know which link to cite when answering?
Every passage in SiteMind’s pgvector store stores exact URL provenance. The assistant provides clickable citation badges that lead directly to the specific page or subdomain where the answer was found.
Ready to put this recipe to work?
Start your 3-day free trial on SiteMind. Connect your website URL, test grounded answers in our interactive playground, and deploy on your site with zero coding.
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