llms.txt and Google Search: What It Does, What It Does Not Do, and What Still Matters

Why this matters

• Many businesses are asking whether llms.txt is required for Google Search or AI visibility.
• Google Search still depends on crawlable pages, helpful content and standard SEO foundations.
• For GEO and AEO, the priority is making your website easy to understand, cite and trust.

What to understand

• Not a shortcut: llms.txt is not a magic ranking factor for Google Search.
• Website content matters: Important business information should still be available on normal pages.
• Crawlability matters: Search engines need access to your content through links and clean pages.
• Clarity matters: AI systems work better when your services, products, pricing factors and FAQs are clearly explained.

EEAT action points

• Experience: Add real examples, service process, customer questions and practical use cases.
• Expertise: Answer questions directly in simple language.
• Authoritativeness: Organize related topics into strong pages instead of scattered short posts.
• Trust: Keep business details, contact information, policies and claims accurate.

Simple business takeaway

• Do not depend on one file to make AI understand your business.
• Build useful, crawlable and well-structured website pages first.
• Good SEO foundations are still the base for GEO and AEO visibility.

Source: Google Search Central official guidance on AI features, crawling and website content.