Description
CiteNexus GEO Engine AI helps your WordPress site become easier for AI systems to understand and cite by improving structured identity, surfacing key pages, and guiding content structure.
It focuses on three practical outputs:
- Identity (Entity Schema): Adds clean JSON-LD schema to clarify who the site belongs to (Organization or Person) and connect verified profiles (SameAs).
- AI Map (llms.txt): Generates an llms.txt “content map” to highlight important pages for AI crawlers.
- Content Audit: Provides editor-side guidance to encourage clear headings, questions, brand/entity signals, and supporting references.
This plugin is infrastructure: install once, configure your identity, and keep publishing.
Features
- Organization or Person JSON-LD (entity schema)
- SameAs profile linking (knowledge graph signals)
- Dynamic /llms.txt generation
- Content audit signals in the editor
- Health Check tools + validation links
External Services
This plugin may provide optional links to third-party tools. These are user-initiated and open in a new browser tab.
- Schema Validator (validator.schema.org)
When you click “Validate Schema”, your site URL is included in the validator link so you can test your structured data.
No data is sent automatically by the plugin.
Privacy
CiteNexus GEO Engine AI does not collect, transmit, or sell personal data.
The plugin stores configuration settings in your WordPress database on your server.
Installation
- Upload the plugin files to the
/wp-content/plugins/citenexus-geo-engine-aidirectory, or install through the WordPress Plugins screen. - Activate the plugin through the ‘Plugins’ screen in WordPress.
- Go to CiteNexus GEO in the WordPress admin menu.
- Configure your entity settings (name, type, logo/headshot, and optional profile URLs).
- Confirm your AI map at:
https://yourdomain.com/llms.txt
FAQ
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Does this replace my SEO plugin (Yoast/RankMath)?
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No. Traditional SEO plugins help with classic search results. CiteNexus focuses on AI-readable identity and structure signals. They can be used together.
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What is llms.txt?
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It is a proposed standard file format (similar to robots.txt) designed to help LLM tools discover important site content without parsing heavy HTML.
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Where is the llms.txt file?
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The plugin generates it dynamically at:
https://yourdomain.com/llms.txt -
Does this plugin send data to third parties?
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No automatic data is sent by the plugin. Some tools may open third-party pages only when you click a link (see “External Services”).
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Will this guarantee citations in ChatGPT or Google?
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No. It improves identity, clarity, and evidence signals that increase the chance of being understood and cited, but no tool can guarantee citations.
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Does this work with caching?
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Yes. If a caching layer is aggressive, you can troubleshoot with
?nocache=1on the llms.txt URL or exclude/llms.txtfrom caching.
Reviews
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Contributors & Developers
“CiteNexus GEO Engine AI” is open source software. The following people have contributed to this plugin.
Contributors
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Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
2.3
- Improved WordPress.org compliance (no locked/restricted UI patterns).
- Improved prefixing to reduce naming collisions (identifiers and stored keys).
- Admin scripts/styles loaded using WordPress enqueue best practices.
- Improved escaping and sanitization across admin screens and outputs.
- Schema output updated to wp_json_encode for validator-safe JSON-LD.
- Improved llms.txt reliability on plugin updates (upgrade routine + cache refresh).
- Fixed Content Scope saving (posts/pages/custom post types).
- General stability fixes and cleanup from Plugin Check findings.
1.0.2
- Added “Entity Image” field for Logo/Headshot support.
- Updated Audit logic to “Strict Mode” (prevents false positives from hidden metadata).
- Added official Schema.org Validator link.
- Fixed “Wizard Loop” issue on some server configurations.
1.0.0
- Initial Release.