FlexExt AI SEO & Agent Readiness Free

FlexExt AI SEO & Agent Readiness Free prepares your Joomla 4, 5, and 6 website for generative AI search engines and Large Language Models (OpenAI ChatGPT, Anthropic Claude, Perplexity, and Google Gemini). It automatically serves the open /llms.txt Markdown standard, provides fine-grained AI Bot Shield crawler directives, and injects clean Schema.org JSON-LD structured metadata.

Key Features Included in the Free Edition

• Automated Standard /llms.txt Endpoint — dynamically generates a structured, token-efficient Markdown overview of your website, recent articles, and contact information conforming to the llmstxt.org specification.
• AI Bot Shield & Crawler Governance — generates ready-to-use robots.txt access directives (Allow / Disallow) for GPTBot (OpenAI), ClaudeBot (Anthropic), PerplexityBot (Perplexity AI), and CCBot (Common Crawl).
• Schema.org JSON-LD Structured Data — automatically injects verified Organization (or Corporation, LocalBusiness, Store) and WebSite JSON-LD metadata into the document ``.
• Autonomous Agent Discovery Header — injects `` so AI agents and crawlers immediately discover your Markdown index.
• Interactive Admin Dashboard — built-in control panel inside the Joomla plugin settings with direct 1-click preview buttons for your live /llms.txt output and AI crawler rules.
• Zero External Dependencies — 100% native Joomla 4, 5, and 6 architecture (ServiceProviderInterface / SubscriberInterface) with zero external HTTP calls and zero frontend performance overhead.

Quick Setup in 3 Steps

1. Install plg_system_flexext_ai_seo_free.zip via System -> Install -> Extensions.
2. Go to System -> Plugins, search for System - FlexExt AI SEO & Agent Readiness (Free), and enable the plugin.
3. Configure your site summary, AI crawler permissions, and Organization Schema under the plugin tabs.

Technical Compatibility & License

• Joomla 4.x, Joomla 5.x & Joomla 6.x (native architecture without backward-compatibility plugin)
• PHP 8.1, 8.2, 8.3 & 8.4+
• 100% Free & Open Source under GNU General Public License v2 or later (GPL-2.0+) — no trial limits, no domain locks, and no expiration.