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.

Anjana Hemachandra

<blockquote>
Configure the index file generation → Run a test → Set it to auto-generate
</blockquote>
MOP AI Indexer generates lightweight, readable index files for AI crawlers and LLM tools. It lets you control which post types and posts are included, supports manual and scheduled generation, provides cache control, and respects Yoast, Rank Math, SEOPress, and AIOSEO directives. You can select the index file name as llms.txt or llms-full.txt, depending on the amount of content written to the index file.
<h3>MOP AI Indexer – Quick Introduction Video</h3>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/fJNnWXsd5_M?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
<a href="https://youtu.be/fJNnWXsd5_M?si=tzA1xmmIHSg8RWwK" rel="nofollow ugc">YouTube video link…</a>
<h3>Features</h3>
<ul>
<li>
AI-Ready Index File Generation: Generates an AI-friendly index file for your WordPress content to help AI crawlers and tools understand your site.
</li>
<li>
Supports <code>llms.txt</code> and <code>llms-full.txt</code>: Choose the file name format based on how much content you want to include in the AI index file.
</li>
<li>
Customizable Post Types: Choose which post types to include in your generated index files, with flexible controls for how content is organized and output.
</li>
<li>
Per-Post-Type Controls: Set priority/order, content limits, and output detail settings separately for each post type.
</li>
<li>
Post Excerpts & Meta Descriptions: Improve content summaries by including excerpts and SEO descriptions, with smart fallback handling for better coverage.
</li>
<li>
Optional Content Details: Choose whether to include extra details like taxonomy terms, meta information, and custom fields in the generated output.
</li>
<li>
SEO Plugin Compatibility: Works with major SEO plugins and respects noindex/nofollow settings during index generation, including:
<ul>
<li>Yoast SEO</li>
<li>Rank Math</li>
<li>SEOPress</li>
<li>All in One SEO (AIOSEO)</li>
</ul>
</li>
<li>
Robots.txt Aware: Respects your <code>robots.txt</code> rules when deciding which content should be included.
</li>
<li>
Strict Indexability Checks (Optional): Can apply stricter checks using live page signals (such as robots meta headers/tags) for more accurate exclusions.
</li>
<li>
WooCommerce Visibility Support: Respects WooCommerce product visibility settings, excluding products hidden from search or catalog views.
</li>
<li>
Easy Regeneration: Regenerate or delete index files directly from the plugin screen whenever your content changes.
</li>
<li>
Automatic Scheduling (WP-Cron): Supports scheduled generation so your index files stay up to date automatically.
</li>
<li>
Flexible Update Intervals: Choose from multiple schedule options including manual, daily, weekly, and other timed intervals.
</li>
<li>
Progress-Based Processing: Large generate/delete jobs run in steps to reduce timeout issues on shared hosting and lower-resource servers.
</li>
<li>
Generation Logs: View recent generation and deletion logs in the admin area for troubleshooting and verification.
</li>
<li>
Index File Status Display: See the current status of your index file directly in the plugin admin screen.
</li>
<li>
Clear Caches Button: Clear supported caches from the plugin screen after making changes.
</li>
<li>
Automatic Cache Clearing (Optional): Optionally clear caches automatically after generating or deleting the index file.
</li>
<li>
Per-Post Exclude Option: Manually exclude individual posts/pages from the AI index output.
</li>
<li>
Quick Edit Support: Manage index inclusion directly from the posts list using Quick Edit.
</li>
<li>
Admin List Status Column: Shows whether a post is included or excluded in the plugin’s index output.
</li>
<li>
WordPress Endpoint Delivery: Serves the index file through WordPress endpoints for better compatibility and control.
</li>
<li>
Canonical Endpoint Handling: Redirects requests to the configured file format endpoint to avoid duplicate access paths.
</li>
<li>
Proper Plain-Text Headers: Sends appropriate text response headers for the index endpoint.
</li>
<li>
No-Cache Endpoint Protection: Adds no-cache behavior to reduce interference from caching and optimization layers.
</li>
<li>
Endpoint X-Robots-Tag Protection: Prevents normal search engines from indexing the AI index endpoint.
</li>
<li>
Discovery Hints (Optional): Can expose the index file location through helpful discovery hints, such as:
<ul>
<li>HTML <code><head></code> output</li>
<li>WordPress virtual <code>robots.txt</code></li>
</ul>
</li>
<li>
WordPress Sitemap Integration (Optional): Can integrate the endpoint into WordPress sitemap discovery flows (when enabled).
</li>
<li>
UTF-8 BOM Support: Generates files with UTF-8 BOM for reliable handling of special characters across environments.
</li>
<li>
Clean Plain-Text Output: Produces structured, readable plain-text output suitable for AI indexing and retrieval use.
</li>
<li>
WordPress “Discourage Search Engines” Awareness: Detects when your site is set to discourage indexing and helps prevent unexpected output behavior.
</li>
<li>
Settings Reset Options: Includes reset actions to restore plugin settings and index configuration to default values.
</li>
<li>
Uploads-Based Storage: Stores generated files in the WordPress uploads area for WordPress.org-friendly file handling.
</li>
<li>
Safe Activation & Deactivation Handling: Includes setup and cleanup routines for a smoother plugin lifecycle.
</li>
<li>
WordPress & PHP Requirement Checks: Verifies minimum environment requirements during activation for safer installs.
</li>
</ul>
<h3>Resources</h3>
Documentation: <a href="https://ministryofplugins.com/mop-ai-indexer-docs/" rel="nofollow ugc">https://ministryofplugins.com/mop-ai-indexer-docs/</a>

MOP AI Indexer – LLMs.txt and LLMs-Full.txt SEO

Auto-generate and manage llms.txt and llms-full.txt files for AI and LLM consumption, with full support for Yoast, Rank Math, SEOPress, and AIOSEO.

LLM Friendly vs MOP AI Indexer – LLMs.txt and LLMs-Full.txt SEO