Is your website visible to ChatGPT, Claude and Perplexity? Instantly check, score and validate your llms.txt file so AI models can read, understand and recommend your content.
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Fetching llms.txt, agents.md, robots.txt and running AI teardown in parallel
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Fetches all three agentic-discovery files (llms.txt, llms-full.txt, agents.md), checks AI-crawler access in robots.txt, and detects whether each file is custom content or an unmodified platform default.
An AI assistant answers five real buyer questions using only your files. Gaps and wrong answers become evidence for the audit -- not speculation. This is what an AI shopping assistant actually says about your store today.
Returns an AI Representation Leak Score (% of AI-driven discovery forfeited), a ranked leak stack with verbatim evidence and paste-ready full-file fixes, and an AI Readiness Roadmap with effort labels.
Use ecomspy LLMs Validator to check whether AI assistants find and represent your store correctly - a necessary step toward being found and bought by AI, though no file guarantees it. It audits your llms.txt, llms-full.txt, and agents.md as one stack, then runs a live round-trip asking an AI assistant your real buyer questions using only your files. Gaps and wrong answers become evidence, not guesses. You get an AI Representation Leak Score and paste-ready fixes. Free, no account needed.
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AI search optimization - also called Answer Engine Optimization (AEO) or Generative Engine Optimization (GEO) - is the practice of structuring your Shopify store's content so it appears accurately in AI-generated answers from tools like ChatGPT Shopping, Google AI Overviews, Perplexity, and Bing Copilot. Unlike traditional SEO, AEO focuses less on keyword rankings and more on providing clear, structured, directly citable content that AI models can extract and present as answers. For Shopify stores, this means valid Product schema, FAQ schema, a strong About page that defines the brand as an entity, and an llms.txt file that guides AI crawlers to your most important pages.
To check if ChatGPT can crawl your Shopify store, inspect your robots.txt file at yourdomain.com/robots.txt and look for rules that block 'GPTBot' - OpenAI's crawler. Many Shopify stores block GPTBot by default through security apps or theme settings without realizing it. ecomspy's LLMs Validator checks your robots.txt automatically and shows which AI bots are permitted or blocked. If GPTBot is blocked, ChatGPT cannot crawl your store to include it in Shopping recommendations or AI-generated product comparisons. Unblocking GPTBot in your robots.txt is one of the fastest wins for AI search visibility.
Perplexity discovers and recommends Shopify products through its web crawler (PerplexityBot), structured data on product pages, and real-time web searches triggered by user shopping queries. Stores with valid Product schema (name, price, availability, images, ratings) are more likely to surface in Perplexity's product recommendation responses because the AI can parse structured data more reliably than unstructured page copy. An llms.txt file further helps Perplexity understand which pages are most important and how to represent the brand accurately. ecomspy's LLMs Validator checks all of these factors and tells you exactly what to fix to increase your Perplexity visibility.
A Shopify store's llms.txt file should contain five key sections: a plain-English description of the brand and what it sells, a list of the most important pages with their URLs and purpose, the store's key policies (shipping, returns, sustainability), a list of top product categories with brief descriptions, and any crawl preferences (e.g., preferred contact for AI licensing questions). The format is plain text, structured with Markdown-style headers. ecomspy's LLMs Validator auto-generates a pre-filled llms.txt template from your store data so you can simply review, customize, and upload the file to your Shopify store's root directory via the theme editor.
No - AI search optimization is additive to traditional SEO, not a replacement. The changes that improve AI search performance (cleaner structured data, FAQ schema, direct-answer content, clear entity definition via Organization schema) are also positive signals for Google's traditional ranking algorithm. The only potential conflict is with robots.txt - if you've blocked AI bots like GPTBot to protect content, you are trading AI search visibility for content exclusivity. Most Shopify stores benefit from allowing AI crawlers given that AI shopping recommendations are a fast-growing traffic and conversion source. The LLMs Validator helps you audit both dimensions so you can make an informed decision.
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