Whizz MD — Markdown Endpoints for AI Crawlers

Whizz MD — Markdown Endpoints for AI Crawlers

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Whizz MD automatically creates a .md version of every published post and page on your WordPress site, served dynamically without storing any files on disk.

AI-powered search engines and LLM crawlers (GPTBot, ClaudeBot, PerplexityBot, Googlebot) increasingly prefer clean, structured content. This plugin gives them exactly that — a Markdown file with rich YAML frontmatter containing all your SEO signals, served at a predictable URL like /your-post-slug.md.

How It Works

  1. Any published post or page automatically gets a .md endpoint
  2. AI crawlers discover it via a <link rel="alternate"> tag in your page <head>, a dedicated /md-sitemap.xml, and crawlable anchor links in your page content
  3. The Markdown is generated on the fly — no files written to disk, no database bloat
  4. Full YAML frontmatter is included with all SEO metadata

What Gets Generated

YAML Frontmatter includes:

  • title — SEO title (from Yoast, Rank Math, AIOSEO, or post title)
  • slug — post slug
  • date and modified — publication and last modified dates
  • author — author display name
  • meta_description — SEO meta description (from SEO plugin or auto-generated)
  • focus_keyword — primary keyword (from Yoast/Rank Math)
  • canonical_url — points back to your HTML page
  • og_title and og_description — Open Graph fields
  • og_image — featured image URL
  • schema_type — auto-detected (Article, HowTo, FAQPage, WebPage)
  • categories and tags
  • reading_time and word_count
  • robots — respects your SEO plugin’s noindex settings
  • lang — site language (WPML/Polylang compatible)

Markdown Body includes:

  • H1–H6 headings with anchor ID preservation
  • Bold, italic, strikethrough, inline code
  • Fenced code blocks with language detection
  • Ordered and unordered lists (nested)
  • GitHub Flavored Markdown (GFM) tables
  • Blockquotes, images with alt text, links (relative absolute)
  • Gutenberg block HTML stripped cleanly

URL Patterns

  • /your-post-slug.md — clean pretty permalink
  • /parent/child-page.md — works with nested pages
  • /?p=123&format=md — query string fallback

AI Crawler Discovery

The plugin automatically:

  • Adds <link rel="alternate" type="text/markdown"> to every page <head>
  • Registers /md-sitemap.xml listing all .md URLs
  • Appends explicit Allow: /*.md rules to robots.txt for all major AI crawlers
  • Injects a crawlable <a> link on each page so robots can follow it naturally

SEO Plugin Compatibility

  • ✅ Yoast SEO
  • ✅ Rank Math
  • ✅ All in One SEO (AIOSEO)
  • ✅ WPML
  • ✅ Polylang
  • ✅ Gutenberg (Block Editor)
  • ✅ Classic Editor

No Duplicate Content Risk

The .md endpoint serves Content-Type: text/markdown, not text/html. An HTTP-level Link: rel="canonical" header points back to the original HTML page, and X-Robots-Tag: noindex, follow prevents Google from indexing the raw Markdown as a competing webpage — while still allowing AI crawlers to read it.

Why This Matters

LLMs and AI search engines crawl the web to build their knowledge. Clean, structured Markdown with rich YAML frontmatter is the ideal format for these systems to parse, index, and cite your content — giving you organic visibility in AI-powered search results, summaries, and citations.

Details

Plugin code:
whizz-md
Plugin version:
1.0.5
Outdated:
No
WP version:
6.0 or higher
PHP version:
8.0 or higher
Test up to WP version:
7.0
Total installations:
0
Last updated:
2026-06-15
Rating:
Times rated:
0
ai
crawler
llm
markdown
seo