What Is an llms.txt File? (And Why Your Site Needs One in 2026)

A plain-English explanation of the llms.txt standard: what it is, how it helps AI engines understand your site, and how to add one to WordPress.

Quick answer

A plain-English explanation of the llms.txt standard: what it is, how it helps AI engines understand your site, and how to add one to WordPress.

Frequently asked questions

Related guides

GEO / AI Search

GEO vs SEO: What Is the Difference and Do You Need Both?

GEO vs SEO explained: how generative engine optimization differs from search engine optimization, where they overlap, and why modern sites need both.

GEO / AI Search

How to Get Your Website Cited by ChatGPT and AI Assistants

A practical guide to getting your website mentioned and cited by ChatGPT, Perplexity and other AI assistants using answer-first content, schema and llms.txt.

GEO / AI Search

The Best AI SEO Tools in 2026 (and What They Actually Do)

A practical breakdown of the AI SEO tool categories that matter in 2026, from content optimization to schema automation, and how to choose the right stack for your site.

GEO

Generative Engine Optimization (GEO): The Complete Guide to Ranking in ChatGPT, Perplexity and AI Search

Learn what Generative Engine Optimization (GEO) is, how it differs from SEO, and the exact steps to make your website cited by ChatGPT, Perplexity, Gemini and Google AI Overviews.

Want a website that is built for AI search?

LimonWP ships GEO, schema and llms.txt by default.

See pricing