Pavel Sherer

LLM Friendly adds two capabilities to your WordPress site:
1) /llms.txt 
An LLM-friendly index of the website with main links and a list of latest items per post type. You can exclude individual entries from the feed via Settings → LLM Friendly → llms.txt → “Excluded items”.
2) Markdown exports 
For selected post types, the plugin exposes .md endpoints under: 
{base}/{post_type}/{path}.md 
Entries can override their Markdown body via the “Markdown override” sidebar panel (or Classic Editor metabox) and can also be excluded from export through the same settings page.
This is useful for LLMs, indexing bots, and users who prefer plain text. 
You can opt in to excerpts in llms.txt via <code>llms_show_excerpt</code>, and you can send <code>X-Robots-Tag: noindex, nofollow</code> for Markdown exports via <code>md_send_noindex</code> if you want Markdown-only consumers without search engine indexing. 
If the automatic Markdown conversion does not fit a post, use the “Markdown override” sidebar panel (Gutenberg) or the Classic Editor metabox to provide a custom Markdown or block-based replacement.
<h4>Key features</h4>
<ul>
<li>llms.txt endpoint with cached generation, optional excerpts, a configurable custom Markdown block, and a per-post exclusion list.</li>
<li>Markdown exports for selected post types with Gutenberg-to-Markdown conversion, per-post Markdown overrides (sidebar panel/metabox), and a per-post exclusion list shared with llms.txt.</li>
<li>Configurable base path for exports (e.g. “llm”) and per-post-type enable/disable toggles; changing the base path requires flushing rewrites.</li>
<li>Manual or automatic regeneration of the cached llms.txt with ETag/Last-Modified headers.</li>
<li>Optional X-Robots-Tag: noindex, nofollow for both /llms.txt and Markdown exports; the Markdown header is controlled by <code>md_send_noindex</code>.</li>
<li>Toggle excerpts in llms.txt via <code>llms_show_excerpt</code> to add one-line summaries under each item.</li>
<li>Optional site title/description overrides plus a sitemap URL field for the generated llms.txt.</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>WordPress 6.0+</li>
<li>PHP 7.4+</li>
</ul>
If requirements are not met, the plugin displays an admin notice and does not run.

LLM Friendly

Expose llms.txt and Markdown versions of posts/pages to make your site easier for LLMs to navigate and consume.

odysseynewmedia

Odyssey LLMS is the definitive control panel for your website’s AI presence. It generates the critical files used by Large Language Models (like ChatGPT, Claude, and Gemini) to understand and cite your content.
For Beginners: Just activate it. A comprehensive and optimised <code>llms.txt</code> file is instantly generated. No configuration is needed.
For Power Users: Manage every aspect of your AI strategy. Track bot traffic with built-in analytics, generate JSONL datasets for fine-tuning, and clean up your content with CSS selectors.
<h3>Concepts Explained: Why do you need this?</h3>
<h4>1. What is <code>llms.txt</code>?</h4>
Think of <code>llms.txt</code> as a “Sitemap for AI”. While humans use HTML pages and Search Engines use XML sitemaps, AI agents look for an <code>llms.txt</code> file in your root directory. This file gives them a clean, prioritised list of links to crawl, ensuring they train on your best content and ignore the junk.
<h4>2. What is <code>llms-full.txt</code> (Markdown)?</h4>
This is an optional advanced feature (RAG-Ready). Instead of just providing links, <code>llms-full.txt</code> provides your actual website content converted into clean, lightweight Markdown format. 
* Why it’s useful: It allows AI agents to ingest your website’s knowledge immediately without needing to visit and scrape every single HTML page. This reduces server load and ensures the AI gets accurate data for “Retrieval Augmented Generation” (RAG). 
* ⚠️ WARNING regarding Virtual Mode Limits: When using Virtual Mode to generate this file, the item limit for the llms-full.txt file is securely capped at 50 by default. Manually increasing this limit beyond 50 in the ‘Tools’ settings will drastically increase server load and risks causing immediate 500/503 server crashes. Use this feature at your own risk. If you require more than 50 items in your llms-full.txt file, we recommend using Physical Mode instead.
<h4>3. What is <code>llms.jsonl</code> (Fine-Tuning)?</h4>
This file formats your content into prompt-completion pairs (JSON Lines). This is the standard format used to fine-tune models like GPT-4 or Llama 3 on your specific data.
New Features in 6.0:
<ul>
<li>JSONL Generator: Create a dataset ready for fine-tuning custom AI models.</li>
<li>Content Cleaning: Use CSS selectors (e.g., <code>.sidebar</code>, <code>.comments</code>) to strip unwanted elements from your Markdown and JSONL files.</li>
<li>Visual Analytics: Visualise exactly which AI bots (ChatGPT, Claude, Google AI, etc.) are accessing your files with a built-in dashboard widget and charts.</li>
<li>WooCommerce Integration: Automatically generates a structured “Products” section including Price, Stock, and SKU.</li>
</ul>
Key Features:
<ul>
<li>Clean Tabbed Interface: Organised into General Rules, Content Sourcing, Analytics, Robots.txt, Security, and Tools.</li>
<li>Granular Bot-Specific Rules: Set detailed <code>Allow</code> or <code>Disallow</code> rules for individual AI crawlers (<code>GPTBot</code>, <code>Google-Extended</code>, etc.).</li>
<li>“Block All by Default” Mode: Create a secure “whitelist” by blocking all crawlers by default and only allowing the bots you explicitly enable.</li>
<li>Settings Import & Export: Perfect for agencies. Easily back up, restore, and migrate your settings between sites with JSON import/export.</li>
<li>Advanced Scheduling: Regenerate your file on save, manually, or on a recurring schedule (Hourly, Daily, Weekly, Monthly).</li>
<li>Safety Validator: Prevents accidental blocking of all traffic in <code>robots.txt</code>.</li>
</ul>

Odyssey LLMS

The complete AI control panel for WordPress. Generate llms.txt, Markdown, and JSONL. Includes AI Analytics and Content Cleaning.

LLM Friendly vs Odyssey LLMS