webdigit

WebDigit LLMs Index Suite makes your WordPress site GEO / AI-SEO ready by publishing compact, machine-readable indexes for AI agents.
Key features 
– Synchronized trio: <code>llms.txt</code>, <code>llms-full.txt</code>, <code>llms.json</code> 
– Image inventory: <code>images.md</code> (Markdown table) + <code>images.jsonld</code> (<code>ImageObject</code>) 
– Public URLs: <code>/llms.txt</code> (root) and <code>/llms/*</code> (virtual directory) 
– REST API with caching: <code>GET /wp-json/wdlis/v1/index</code>, <code>GET /wp-json/wdlis/v1/images</code> (ETag + 304) 
– Automation: cron every 6h + WP-CLI (<code>wp llms-suite regenerate</code>) 
– Controls: include post types, exclude URL patterns, image MIME filters, customizable license meta key 
– Security: Only published content is indexed (drafts, private posts excluded) 
– Developer hooks: <code>wdlis_index_query_args</code>, <code>wdlis_index_entries</code>, <code>wdlis_images_query_args</code>, …
Storage & exposure 
– Files are written to <code>/wp-content/uploads/llms/</code>. 
– Public exposure is clean: <code>/llms.txt</code> (root) and <code>/llms/<file></code> served via rewrite rules (no write needed at web root).
Why this matters (GEO / AI-SEO) 
Generative engines and AI copilots prefer clean, structured sources. This plugin publishes a compact text index plus a first-class image inventory to help LLMs discover and summarize your content reliably.
<blockquote>
This plugin does not modify your existing robots.txt or sitemaps and does not call external APIs.
</blockquote>
<h3>Developer Notes</h3>
Filters 
/** 
 * Adjust the WP_Query for index entries. 
 */ 
apply_filters( ‘wdlis_index_query_args’, array $args ): array;
/** 
 * Final pass on index entries before output. 
 * Each entry: [‘url’ => string, ‘title’ => string, ‘lastmod’ => string] 
 */ 
apply_filters( ‘wdlis_index_entries’, array $entries ): array;
/** 
 * Adjust the WP_Query for image entries (attachments). 
 */ 
apply_filters( ‘wdlis_images_query_args’, array $args ): array;
/** 
 * Decide if a URL/file should be included after pattern checks. 
 */ 
apply_filters( ‘wdlis_index_url_should_include’, bool $include, string $url, int $post_id, string $matched_pattern ): bool; 
apply_filters( ‘wdlis_images_should_include’, bool $include, string $filepath, int $attachment_id, string $matched_pattern ): bool;
REST
GET /wp-json/wdlis/v1/index → JSON (with ETag headers)
GET /wp-json/wdlis/v1/images → JSON-LD ItemList (with ETag headers)
<h3>Privacy</h3>
This plugin:
does not collect personal data,
does not transmit data to remote servers,
writes only static helper files to /wp-content/uploads/llms/.
Site owners are responsible for the accuracy of license metadata on images and for excluding private/PII content via settings.

WebDigit LLMs Index Suite

Generate llms.txt, llms-full.txt, llms.json and AI-ready image indexes (Markdown + JSON-LD). Public URLs, REST API (ETag), cron and WP-CLI included.

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.

WebDigit LLMs Index Suite vs LLM Friendly