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Gregius Optimizer Wordpress Plugin - Rating, Reviews, Demo & Download

Gregius Optimizer Preview Wordpress Plugin - Rating, Reviews, Demo & Download
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Plugin Description

Gregius Optimizer gives content editors and site administrators a unified control panel for search, social, and AI metadata — without leaving the block editor.

Panels

  • Sitemap — Toggle post types, taxonomies, and authors in your XML sitemap. Exclude individual posts from search engines with a single click.
  • Robots.txt — Edit your robots.txt file from a modal textarea with dynamic row sizing. Reset to WordPress defaults at any time.
  • Schema — Full schema.org type map with 176 subtypes across 9 categories (Article, WebPage, CreativeWork, Event, Organization, Person, Place, Product, Review). Assign global defaults per post type, override per post, and preview JSON-LD with clipboard copy. Organization JSON-LD includes sameAs and logo.
  • Social Cards — Per-platform title, description, and image overrides for Google Search Snippets, Open Graph (Facebook, LinkedIn), and Twitter/X Cards. Inline live previews with character counters (Google 60/160, OG 55/65, Twitter 70/200). Global fallback image with kebab menu.
  • LLMs — Auto-generate /llms.txt from site content for AI agent discoverability. Custom context editing with live preview. Per-post include toggle with custom descriptions.

All panels are accessible from PluginDocumentSettingPanel in the Gutenberg sidebar, listed in order: Sitemap Robots Schema Social Cards LLMs.

Key Features

  • Meta description and canonical URL output via wp_head
  • pre_get_document_title filter for Google-specific title override
  • Open Graph (og:*) and Twitter Card meta tags with per-platform fallback chains
  • gg_optimizer_og image size (1200×630, cropped) registered on after_setup_theme
  • JSON-LD structured data: Organization (configurable subtype), WebSite, BreadcrumbList, article/page (176 subtypes)
  • @graph wrapper for multiple JSON-LD nodes
  • Custom DB table (gg_optimizer_settings) shared across all features
  • REST endpoints for all settings: sitemap, robots, schema, social cards preview, llms override and preview
  • Filter-based architecture — every output group can be disabled via filters
  • All meta fields support revisions

Contributors & Developers

Gregius Optimizer is open source software. The following people have contributed to this plugin.

  • Hector Jarquin — Lead developer and maintainer
  • Gregius — Product owner and sponsor

Visit the contributor profiles on WordPress.org:
* https://profiles.wordpress.org/hectorjarquin/
* https://profiles.wordpress.org/gregiusteam/

Repository

Source code and build instructions:
https://github.com/gregius/gregius-optimizer

This plugin uses npm and @wordpress/scripts for asset compilation. Source JavaScript lives in assets/src/ and compiles to assets/build/. All PHP source is human-readable.

External Services

Gregius Optimizer does not send data to any external service. The following URLs are referenced as documentation or standards only:

  • Google Robots — https://developers.google.com/search/docs/crawling-indexing/robots/intro — robots.txt and meta robots documentation
  • Schema.org — https://schema.org/ — structured data vocabulary reference
  • Google Structured Data Gallery — https://developers.google.com/search/docs/appearance/structured-data/search-gallery — structured data feature reference
  • Open Graph Protocol — https://ogp.me/ — Open Graph meta tag specification
  • Twitter/X Cards — https://docs.x.com/overview — Twitter Card meta tag documentation
  • llms.txt — https://llmstxt.org/ — llms.txt proposal specification

Screenshots

  1. Sitemap settings via the editor

    Sitemap settings via the editor

  2. Robots settings via the editor

    Robots settings via the editor

  3. Schema settings via the editor

    Schema settings via the editor

  4. Social cards settings via the editor

    Social cards settings via the editor

  5. LLMs settings via the editor

    LLMs settings via the editor


Reviews & Comments