Large language models (LLMs) are transforming how eCommerce sites handle search, support, and content. Here's a practical guide to integrating them without overcomplicating your stack.
Search and Discovery
LLMs can power semantic search—understanding natural language queries like "comfortable running shoes under £80" instead of keyword matching. Use embedding APIs to vectorise product data and queries, then combine with your existing search infrastructure.
Customer Support
AI chatbots can answer FAQs, suggest products, and escalate to humans when needed. Ground the model with your product catalogue, policies, and support docs to reduce hallucinations. Always include a clear handoff path.
Content and Copy
Use LLMs to generate product descriptions, category copy, and marketing content. Always review and edit—AI output can be generic or factually wrong. Use structured prompts and guardrails.
Implementation Tips
Start with one use case, measure impact, then expand. Consider latency and cost when choosing between hosted APIs and self-hosted models. Ensure data privacy and compliance.
Rely Tech Serve offers AI and automation consulting for eCommerce. Contact us to discuss your LLM roadmap.