What is llms.txt and Which WordPress Plugins Support It?

If you’ve heard of llms.txt and wondered what it’s all about, you’re not alone. This new tool is creating a bit of a buzz in the website world — and for good reason. But what is it, and why should you care?

What is llms.txt?

You might have heard of files like robots.txt or sitemap.xml — these help search engines understand your website. Well, llms.txt works in a similar way, but instead of search engines, it’s designed for AI tools like ChatGPT and other language models.

Simply put, llms.txt is a file you can add to your website that gives AI a clear, simple summary of what your site is about and links to your most important pages. This helps AI tools find and use your content more easily, making sure they get the right information straight from you — instead of guessing from your website’s code.

Why does it matter?

AI tools are now being used by millions of people for everything from research to content creation. Having an llms.txt file on your site means you’re helping these tools understand your business, your services, and your content — just like good SEO helps Google understand your site.

How can you add it to your WordPress site?

If you’re using WordPress, the good news is you don’t need to be a tech whizz to add llms.txt. Several popular plugins now support it:

• Yoast SEO – If you’re already using Yoast SEO, you’re in luck! They’ve added llms.txt support. You just need to switch it on in the settings.
• Website LLMs.txt – This handy plugin works with other SEO plugins too and lets you customise which pages are included.
• LLMs.txt for WP – A free tool from GitHub that even allows you to export posts in Markdown format.
• LLMs.txt Generator – A simple plugin perfect if you want a lightweight option with some extra features for bigger sites.

Which one is right for you?

• Already using Yoast SEO? Just turn it on — easy!
• Want more control? Website LLMs.txt gives you more options.
• Like open-source tools? LLMs.txt for WP is great for that.
• Need a lightweight option? LLMs.txt Generator keeps it simple.

Does this mean better rankings?

It’s too early to say for sure, but having an llms.txt file could make it more likely that AI tools understand and use your content correctly — which can only be a good thing!

Like many new web tools, llms.txt is growing fast in popularity.

If you want to stay ahead of the game and make your website easier for AI tools to understand, adding llms.txt is a simple step in the right direction.

If you’d like help setting this up on your website, feel free to get in touch — I’d love to help!

For other web platforms?

🧩 Wix

• Currently exploring LLMs.txt support – Wix Studio Forum posts (June 2025) indicate the team is evaluating it, but there's no public way to upload a true llms.txt to your site yet Squarespace+12Community Support Forum | Wix Studio+12Reddit+12.

• New premium feature – Recently, a Wix announcement (6 days ago) mentioned that some premium eCommerce users can now manage LLMs.txt files, aiming to boost visibility for AI platforms like ChatGPT and Gemini wix.com.

✅ Summary for Wix:
If you're on the right premium plan, you can now enable llms.txt. Otherwise, full support isn't generally available yet.

✨ Squarespace

• No out‑of‑the‑box support – Users are asking in the Squarespace forum, but no official feature exists so far wix.com+14Squarespace Forum+14Framer+14.

• DIY workaround – You can create a plain‑text page (e.g., /llms) and paste your content there. It’s not a true .txt at the root, but it’s better than nothing Tuurbo.ai.