How to Design Content for NLWeb (and Similar AI Endpoints)

If you want your website to “talk back” — to answer questions in plain language — you need better content design. NLWeb is one of the new tools that helps websites become conversational. In this post, we’ll walk through how to design content so that NLWeb or similar AI endpoints can use it well.

What Is NLWeb / AI Endpoints Anyway?

Before diving into design, let’s explain what NLWeb aims to do:

  • NLWeb is a framework from Microsoft that helps websites offer a conversational interface. That means users can ask questions in natural language, and the system retrieves answers from the site’s content.
  • It uses things websites already have — RSS feeds, Schema.org markup, structured data — and combines them with AI models and vector databases.
  • Every NLWeb instance also acts as an MCP (Model Context Protocol) server. That means other AI agents can “ask” your website questions, too.

Because AI endpoints depend on content structure, not just raw text, how you write and organize your content matters more than ever.

Why Content Design Matters

If your content is messy, scattered, or not well organized, AI might pick confusing or irrelevant bits to answer questions. But if content is clean, broken into small chunks, and well labeled, AI endpoints can do better.

Good content design helps in at least three ways:

  1. Precision — The AI can find specific facts (dates, names, features) more reliably.
  2. Context — The AI knows how topics relate, so it can combine content pieces.
  3. Clarity — The user gets back an answer that makes sense, not a confusing patchwork.

Key Principles for Designing AI-Friendly Content

Below are guidelines you can follow when writing or reorganizing your site content so NLWeb (or a similar AI endpoint) can use it well.

1. Use Structured Data (Schema.org, JSON-LD, etc.)

AI systems like NLWeb rely on structured data — data you label so machines understand. That includes:

  • Schema.org markup in your HTML pages (e.g. for articles, products, events, reviews)
  • RSS / Atom feeds that list your new content in a standard format
  • JSON-LD or JSON representations of page metadata

By embedding structured data, you tell AI: “This text is a product with name X, price Y, feature Z.” That helps with accuracy.

2. Break Content Into Clear, Small Units

Don't have just one huge page full of everything. Instead:

  • Use sections or subheadings for each topic.
  • Make each section self-contained, so a user asking about “shipping policy” gets just that block.
  • Use bullet lists, tables, or short paragraphs.

If content is atomic (i.e. smallest useful unit), AI can combine bits smartly.

3. Keep Titles, Labels, and Keywords Consistent

Use consistent names and labels. If you call something “Return Policy” in one place, don’t call it “Refund Rules” somewhere else without linking them or making that clear. Consistency helps AI map concepts.

Also, include keywords and synonyms in your content so AI can match variations of user queries.

4. Provide Context and Linking Between Topics

Often, a user’s question touches more than one page or section. If your content links related topics, AI can navigate that structure.

Example: On a recipe site, a “Vegan Recipes” page might link to “Protein Sources” or “Ingredient Substitutes.” That helps when a user asks: “What protein can I use instead of eggs?”

5. Use Metadata and Tags Wisely

Besides structured markup, your site should have:

  • Tags or categories
  • Metadata like publish date, authorship, version numbers
  • Summaries or abstracts

These help AI pick relevant content and time-order answers.

6. Keep Content Fresh and Versioned

AI endpoints often cache or index content. If your pages never update, users may get stale info.

  • Update pages when facts change (e.g. pricing, availability)
  • Version your content (e.g. “Last updated: …”)
  • Use timestamps in RSS feeds, structured data, etc.

Example: Designing a Product Page for AI Queries

Let’s imagine an e-commerce site selling laptops. Here’s what a well-structured product entry might look like:

  • Title: “Laptop A123 – 16 GB RAM, 512 GB SSD”
  • Structured Data (Schema.org): name, brand, price, features, release date, reviews
  • Key specs section (RAM, CPU, display, weight)
  • Features section (why this laptop is good, use cases)
  • Availability/shipping details
  • Link to related models and comparisons
  • Tags: “laptop”, “16GB”, “gaming”, “ultrabook”

Then your RSS feed or JSON feed includes this structured data so AI can ingest it easily.

When a user asks, “Show me laptops with 16 GB RAM under $1,000”, the system can filter by structured fields and return relevant models.

Steps to Create AI-Optimized Content Flow

Let me outline a simple workflow you or your content team can follow:

Step Action Why It Helps 1 Audit existing content: see what has good structure and what doesn’t You must know where your weak spots are 2 Decide on ontology (topic categories, key fields) Helps you keep consistency 3 Rewrite long pages into smaller topics Easier for AI to serve precise answers 4 Add structured data (Schema, JSON-LD, RSS) Provides machine-readable context 5 Interlink related content Helps breadth of answers 6 Tag, categorize, and include metadata Improves filtering and relevance 7 Test sample queries against AI endpoint See how it answers your content 8 Update and evolve content Keep things fresh and accurate

Common Pitfalls & How to Avoid Them

  • Unstructured or “messy” pages: If your content is one long block with no sections, AI may misinterpret or mislocate info.
  • Missing structured markup: Even excellent text fails if AI can’t “read” it.
  • Inconsistent labeling: Using many synonyms or inconsistent terms can confuse the system.
  • Outdated info: AI returning obsolete pricing or policies hurts credibility.
  • Exposing sensitive data: Be careful not to put private or internal info in public content or structured data. (In fact, NLWeb had a security issue early on with path traversal vulnerabilities.

Testing and Evaluating Content for AI Use

Once you’ve designed or restructured your content, you need to test.

Here’s how:

  1. Create a sandbox NLWeb instance (or similar AI endpoint) and feed your site data into it.
  2. Try sample questions your users might ask (e.g. “What’s your refund policy?”, “Recommend a cheap gaming laptop”).
  3. Evaluate the responses:
    • Are they accurate?
    • Do they feel natural?
    • Did the system miss information that was present in your content?
  4. Inspect which content blocks the AI used. If it uses the wrong blocks, adjust your structure or metadata.
  5. Repeat tests after updates.

By iterating, you’ll improve the match between user queries and the content your AI endpoint serves.

Final Thoughts

Designing content for NLWeb or similar AI endpoints is not just about writing well — it’s about writing smartly, with structure, context, and clarity in mind. A human reader should understand it easily, but also an AI should be able to pick apart your content and recombine pieces to answer user questions.

As conversational web tools grow, your content’s quality and structure will become even more critical. Start small, test often, and evolve your approach. You’ll be ahead when AI agents become the standard way people explore the web.

If you like, I can help you draft a “checklist for AI-ready content” or a sample guide specific for your site. Do you want me to help with that next