AI Visibility
How to Make Your Website Visible to AI Assistants and Agents
By the Coast Creative team7 min read
A growing share of your customers never see a search results page anymore. They ask an AI assistant — "who's the best detailer near Denham Springs?" or "find me a furnished rental in Nashville" — and the assistant answers with two or three names. Either you're one of them or you don't exist.
The good news: making your site readable to AI systems is concrete, technical work, not magic. Here's what actually moves the needle.
1. Structured data on every page
Schema.org markup is the difference between an AI system guessing what your business does and knowing it. At minimum, every business site should ship Organization or LocalBusiness schema (name, address, phone, hours), Service schema for each service you offer, and FAQPage schema for real questions you get asked. Reviews with AggregateRating markup matter too — AI assistants repeat reputation signals.
2. An llms.txt file
llms.txt is a plain-markdown file at the root of your site that gives AI systems a clean summary of who you are, what you do, and where the important pages live. Think of it as robots.txt's younger sibling: instead of telling crawlers what to skip, it tells language models what matters. A fuller llms-full.txt can carry your complete service and portfolio content in one machine-readable page.
3. Semantic HTML, not div soup
AI systems parse your markup the way screen readers do. Real headings in a logical order, nav and main and footer landmarks, descriptive link text, and alt text that says what's in the image. Page-builder sites with fifteen nested divs per paragraph consistently extract worse than clean semantic pages.
4. Don't block the crawlers
Check your robots.txt. Many sites accidentally block GPTBot, ClaudeBot, PerplexityBot, or Google-Extended — which means opting out of every AI answer those systems produce. Unless you have a specific reason, let them in and give them clean content to read.
5. Answer real questions in plain language
AI assistants quote pages that answer questions directly. A pricing page that says "most projects land between $3,500 and $15,000" gets cited; a page that says "contact us for a custom quote tailored to your unique needs" does not. Write the answers you'd want repeated.
What this looks like in practice
Every site we build now ships with automated schema on every page, llms.txt and llms-full.txt generated from the site's actual content, semantic markup, and an AI-crawler-friendly robots policy. It's not extra — it's what a website needs to do its job in 2026.