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Featured Product FlexExt Release v1.0.5

FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6

Enterprise LLMs.txt, DNS-AID, PAP and AI Search Optimization Suite for Joomla

Product Code: FLX-J-AI-SEO-PRO • Version: v1.0.5 • Availability: In Stock

Joomla 6.x (Latest) Joomla 5.x Joomla 4.x PHP 8.1 - 8.4
$35.00
$25.00
Best Price & Quality Guarantee

Available Options

Live Interactive Demo
Joomla 6 Front Admin
Joomla 5 Front Admin
Joomla 4 Front Admin
Elevate Your Joomla Site for the Autonomous AI Search Era

Compliant with isitagentready.com and Cloudflare AI Search standards. Delivers blazing-fast semantic Markdown via Content Negotiation, exposes /llms.txt, and shields your server from aggressive AI scrapers.

Content Negotiation (HTML to Markdown)

Detects Accept: text/markdown and query parameter ?format=markdown. Automatically strips headers, navigation, sidebars, and cookie banners to return clean, token-efficient Markdown with Vary: Accept headers.

Dynamic /llms.txt & /llms-full.txt Standard

Automatically generates machine-readable site summaries and RAG knowledge bases conforming to the standard specification for ChatGPT, Claude, and Perplexity browse bots.

50+ Bot Intelligence & Traffic Shield

Pre-categorized bot library with individual rules: Allow (200), Block (403), or Rate-limit (429). Stop aggressive scrapers (Bytespider, MegaIndex) while welcoming beneficial AI search crawlers.

Live Agent Readiness Scanner (Grade A+)

Interactive in-dashboard audit testing 8 critical compliance vectors (Score 0-100%, Grade A+ to F) with 1-click recommendations and real-time page traffic tracking.

Enterprise Compatibility Matrix
  • Joomla Support: Joomla 3.9, 3.10, Joomla 4.x, Joomla 5.x, and Joomla 6.x.
  • PHP Environments: PHP 7.4, 8.0, 8.1, 8.2, 8.3, and 8.4+.
  • Web Servers: Apache (.htaccess), Nginx, LiteSpeed, and Cloudflare Workers / Cache Rules.
  • Privacy & Security: 100% GDPR-compliant IP anonymization hash algorithm.
  • Languages: Fully bilingual English (en-GB) and Polish (pl-PL).
Installation & Setup (5 Minutes)
  1. Log into your Joomla 3, 4, 5 or 6 Administrator panel (/administrator/).
  2. Navigate to System > Install > Extensions (or Extensions > Manage > Install in Joomla 3) and upload plg_system_flexext_ai_seo.zip.
  3. Navigate to System > Plugins, search for System - FlexExt AI SEO & Agent Readiness Pro and open it.
  4. Enter your commercial license key to unlock real-time traffic intelligence, Content Negotiation, and Level 5 Agent Discovery endpoints.
  5. Switch to the Agent Readiness Control Center tab to review your live Readiness Score and test Content Negotiation (Accept: text/markdown).
  6. Configure your /llms.txt directives, 50+ bot classification & shielding matrix, and DNS optimization records.
Instant Verification: After enabling the plugin, visit https://yourdomain.com/llms.txt and test sending an HTTP request with header Accept: text/markdown to verify instant markdown conversion!
v1.0.5 Cloudflare AI Search & isitagentready.com Level 5 Specification
  • Full Level 5 Agent Readiness: Complete implementation and verification of isitagentready.com Level 5 and Cloudflare AI Search standards.
  • OAuth 2.0 & OpenID Discovery: Enriched OAuth 2.0 Authorization Server Discovery (RFC 8414) and OpenID Connect Discovery 1.0 (/.well-known/openid-configuration).
  • RFC 9728 Protected Resource Metadata (PRM): Full compliance at endpoint /.well-known/oauth-protected-resource.
  • Agent Registration & Provisioning: Extended /auth.md with autonomous agent registration supporting anonymous and verified_email methods.
  • Agent Skills Discovery RFC v0.2.0: Implemented /.well-known/agent-skills/index.json with automated SHA-256 checksums for SKILL.md artifacts.
  • DNS-AID Recommendations: Added official ServiceMode SVCB and HTTPS records (RFC 9460) with alpn and port parameters.
  • Cache Control Directives: Added HTTP directives preventing external reverse proxy caches (Varnish/Nginx) from serving stale metadata.
v1.0.3 Form Isolation & Redirect Fix
  • Fixed Joomla Toolbar Form Conflicts: Completely removed nested form elements and hidden input overrides from Control Center Tab 6.
  • Fixed Joomla 4/5/6 HTTP Redirect Exception: Corrected redirect signature to strictly pass integer status code (303) and utilize enqueueMessage().
  • Optimized Button Event Handling: Changed verification trigger to pure type="button" with Enter key support.
v1.0.2 Maintenance & License Fix
  • Fixed Joomla com_ajax Format Exception: Added automated format negotiation (format=json / format=raw).
  • Instant Real-Time AJAX License Activation: Replaced standard form submit with responsive AJAX handler.
  • Bidirectional Parameter Synchronization: Added real-time synchronization between Control Center license field and native plugin settings.
  • Automated Extension Activation Script: Added Joomla installer script (script.php) that automatically enables the plugin upon installation.
v1.0.0 Official Launch
  • Initial release with verified compatibility across Joomla 3.9/3.10, Joomla 4.x, Joomla 5.x, and Joomla 6.x.
  • Automated Content Negotiation (HTML to Markdown via Accept: text/markdown).
  • Dynamic /llms.txt and /llms-full.txt generation conforming to the standard specification.
  • Automated Agent Readiness Scanner with Grade A+ compliance checks.
  • 50+ Bot Classification & Shielding matrix with DNS records advisor.

DNS & Server Optimization Directives

For maximum CDN efficiency and LLM token optimization, configure your reverse proxy or web server to cache responses separately for Markdown and HTML.

Apache (.htaccess):

    Header append Vary "Accept"
    Header set X-Content-Type-Options "nosniff"
Nginx Configuration:
proxy_set_header Accept $http_accept;
proxy_cache_key "$scheme$request_method$host$request_uri$http_accept";
add_header Vary "Accept" always;
AI Agent Discovery TXT Record:
Host: _ai-agent
Type: TXT
Value: v=ai-agent1; llms=/llms.txt; markdown=true; [email protected]

FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 is 100% natively compatible with Joomla 6.x, Joomla 5.x, and Joomla 4.x running on PHP 8.1, 8.2, 8.3, and 8.4. It uses modern PSR-4 namespaced classes and native Joomla Event Subscribers without requiring legacy backward-compatibility plugins.

Yes. FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 is engineered with scoped CSS variables and semantic HTML5 markup so it integrates cleanly with Cassiopeia, YOOtheme Pro, JoomShaper Helix Ultimate, Astroid, Gantry 5, and T4 Framework templates in both Light and Dark modes.

Download the installation .zip archive from your FlexExt account, go to Joomla Administrator -> System -> Install -> Extensions, and upload the package. Then open System -> Manage -> Plugins (or Components) to enable and configure FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 in under 60 seconds.

No. FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 uses zero jQuery, zero render-blocking external scripts, and lightweight server-side caching. It maintains a 0.000 Cumulative Layout Shift (CLS) and keeps your Google PageSpeed Insights score at 99–100.

Yes. All frontend and backend strings use standard Joomla .ini language files and support Joomla native multi-language associations as well as System -> Language Overrides for every installed language.

Yes. All UI components automatically adapt to Light Mode and Dark Mode ([data-bs-theme="dark"] and prefers-color-scheme: dark) with verified WCAG AA contrast ratios so text and controls are always crisp and readable.

100% of the PHP, XML, CSS, and JavaScript source code in FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 is clean, unencrypted, well-documented, and released under the GNU GPLv2+ license with zero ionCube or Zend Guard loaders required.

Yes. FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 runs 100% self-hosted on your own Joomla server without transmitting visitor personal data to external third-party tracking networks or setting unauthorized marketing cookies.

Yes! Click the 'Live Interactive Demo' buttons at the top of this product page to test both the Joomla Storefront/Frontend and the Joomla Administrator Backend live in your browser.

FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 enhances semantic structure, user engagement signals, crawl efficiency, and structured metadata—helping Googlebot index your Joomla pages faster and win higher click-through rates (CTR) in organic search.

Yes. You have granular control over category assignments, article view contexts, and Joomla ACL user group permissions directly inside the administrator settings.

No! FlexExt AI SEO & Agent Readiness Pro for Joomla 3, 4, 5 & 6 is a one-time purchase that includes lifetime usage rights, free updates, and direct technical support with zero recurring monthly SaaS fees.

Simply download the latest .zip package from your FlexExt account and upload it directly over the existing version in Joomla System -> Install -> Extensions. All database tables and configuration settings are preserved automatically.

Our engineering team provides fast, direct technical assistance via the FlexExt Support Center. Whether you have a template question or need help optimizing your setup, we are ready to assist.

Yes! Development, staging, and localhost environments (localhost, 127.0.0.1, staging subdomains) are fully supported so you can test your configuration thoroughly before going live.