Want to make your site more AI-friendly without touching your hosting account? Good news—you can set up an llms.txt file in less than 10 minutes with Rank Math and requires zero technical skills.
The world of SEO changed forever when AI search engines started answering questions directly.
Now, your content needs to work with both traditional search engines and large language models like ChatGPT, Claude, and Perplexity.
Creating an llms.txt file gives you control over how AI systems understand and present your website.
An llms.txt file sits at your website’s root directory (like yourdomain.com/llms.txt). This markdown-formatted file tells AI crawlers exactly which pages matter most on your site.
Think of it as a roadmap for artificial intelligence. When GPTBot, ClaudeBot, or PerplexityBot visits your website, they check this file first.
Instead of guessing which content is important, these AI systems get direct guidance from you.
AI search engines handle over 4.8 billion prompts every month. AI crawlers now account for up to 20% of Googlebot’s crawl activity.
The llms.txt file crucially differs from robots.txt. While robots.txt controls access, llms.txt provides context. It helps AI models find your best content and understand what your website offers.
Create an LLMS.txt File In RankMath: Step-by-Step Guide
RankMath makes creating an llms.txt file incredibly simple. Both free and premium users get access to this powerful feature. Here’s how to set it up:
Step 1: Access the RankMath Dashboard
Log in to your WordPress admin panel. Navigate to RankMath > Dashboard. Scroll down to find the modules section. Look for the “LLMS Txt” module.
Step 2: Enable the LLMS.txt Module
Toggle the LLMS Txt module to “On”. The system creates your llms.txt file automatically – no hosting account access required. This happens instantly without any technical setup.
Step 3: Configure Your Settings
Click the Settings button next to the LLMS Txt module. You’ll see options to customize which content gets included in your file:
Post Types Selection
- Check “Posts” to include blog articles
- Uncheck “Pages” if you don’t want static pages included
- Select any custom post types relevant to your site
Taxonomy Settings
- Include categories and tags as needed
- Choose which taxonomies best represent your content structure
Content Limits
Set the maximum number of links for each post type. The default is 100, but consider your site’s size. Smaller, focused lists often work better than comprehensive catalogs.
Step 4: Add Custom Content (Optional)
The “Additional Content” section lets you manually add specific pages or sections. Use this for:
- Important landing pages
- Key service descriptions
- Essential resource links
Write these additions in markdown format using proper syntax.
Step 5: Save and Verify
Click “Save Changes” to apply your settings. Visit yourdomain.com/llms.txt to see your generated file. The page should display a clean, structured list of your most important content.
➡️ Pro tip: You can read more about best practices in this detailed llms.txt file guide.
Understanding LLMS.txt File Structure
Your llms.txt file follows a specific markdown structure that AI systems easily understand:
Basic Format Elements
- H1 Header: Your site name appears first
- Blockquote Summary: Brief description of your website’s purpose
- H2 Sections: Organized content categories
- Link Lists: Formatted as
[Page Title](URL): Optional description - Add emphasis – Use
**bold**where needed.
Link Lists: Formatted as [Page Title](URL): Optional description
Here is an example of this structure shown below⬇⬇
RankMath’s Automatic Structure
When RankMath generates your file, it creates sections based on your selections:
- Posts section with your latest articles
- Category listings with taxonomy information
- Custom content from your additional inputs
The plugin handles all formatting automatically. You don’t need to learn markdown syntax unless you want to add custom sections.
Content Organization Tips
1. Prioritize High-Value Pages
Include your best-performing content, not everything you’ve published. Quality matters more than quantity for AI understanding.
2. Use Descriptive Titles
Make sure your page titles clearly explain to visitors what your page is about. AI systems use these titles to understand context.
3. Keep Descriptions Concise
Short, clear descriptions work better than lengthy explanations. AI models prefer straightforward information.
Conclusion
Creating an llms.txt file using RankMath takes less than 10 minutes but delivers lasting benefits for your AI visibility.
This simple setup helps your content appear in AI-generated responses while maintaining control over how your brand gets represented.
The RankMath LLMS.txt module handles all technical complexities automatically.
You simply choose which content to highlight, and the plugin creates a properly formatted file that AI systems can understand and use.
Start by enabling the module in your RankMath dashboard.
Select your best content, configure your preferences, and save your changes. Your website will immediately become more discoverable to AI systems that millions of users rely on daily.
As AI search continues growing, websites with properly configured llms.txt files will maintain visibility while others get overlooked.
Take advantage of this opportunity while it’s still new and set your site up for success in the AI-driven future of search.
Thank you for reading this post, if you have any problem leave you problems in the comment section. And don't forget to subscribe!