Title: Hibrinix SEO Author: hibrinix Published: October 26, 2026 Last modified: October 27, 2026 --- Search plugins ![](https://ps.w.org/hibrinix-seo/assets/banner-772x250.png?rev=3767006) ![](https://ps.w.org/hibrinix-seo/assets/icon.svg?rev=3767006) # Hibrinix SEO By [hibrinix](https://profiles.wordpress.org/hibrinix/) [Download](https://downloads.wordpress.org/plugin/hibrinix-seo.5.6.2.zip) * [Details](https://wordpress.org/plugins/hibrinix-seo/#description) * [Reviews](https://wordpress.org/plugins/hibrinix-seo/#reviews) * [Installation](https://wordpress.org/plugins/hibrinix-seo/#installation) * [Development](https://wordpress.org/plugins/hibrinix-seo/#developers) [Support](https://wordpress.org/support/plugin/hibrinix-seo/) ## Description Hibrinix SEO delivers enterprise-grade search optimization, automated JSON-LD structured data, non-destructive PageSpeed acceleration, and deep on-page competitor audits in a single lightweight, secure WordPress client plugin. ### Key Capabilities * **Server-Backed NVIDIA Semantic AI:** Powered by the central Hibrinix infrastructure(` https://seo.hibrinix.com/api/v1`). Eliminates master API key exposure on customer WordPress sites. * **Deterministic Offline Fallbacks:** Operates seamlessly even if network connectivity is interrupted. * **Performance Suite:** Built-in WebP image conversion, local image compression, full-page caching, Gzip compression, and asset deferrals. * **Page Builder & Elementor Safeguards:** Strictly non-destructive. Preserves Elementor, Divi, Gutenberg blocks, and WooCommerce checkout flows with automatic rollback snapshots. * **Full Coexistence Mode:** Operates harmoniously alongside Yoast, Rank Math, AIOSEO, or SEOPress without duplicate frontend tags. ### External Services This plugin integrates with external cloud services to provide search intelligence, AI generation, and performance auditing: 1. **Hibrinix Central API (`https://seo.hibrinix.com/api/v1`)** 2. * **Purpose:** Centralized license verification, schema graph coordination, and server-side AI processing. * **Data Sent:** Site URL, post titles, and meta excerpts when requesting optimization or checking license status. No database passwords or sensitive credentials are ever sent. * **Terms of Service:** https://seo.hibrinix.com/terms * **Privacy Policy:** https://seo.hibrinix.com/privacy 3. **Google PageSpeed Insights API (`https://www.googleapis.com/pagespeedonline/v5/ runPagespeed`)** 4. * **Purpose:** Analyzes frontend URLs to return Lighthouse performance, accessibility, best practices, and SEO diagnostic scores. * **Data Sent:** The public URL of the post or page being audited. * **Terms of Service:** https://policies.google.com/terms * **Privacy Policy:** https://policies.google.com/privacy 5. **NVIDIA NIM Cloud AI (`https://integrate.api.nvidia.com/v1/chat/completions`)** 6. * **Purpose:** Optional direct generative AI completions (e.g. meta descriptions, structured content recommendations) when user configures an NVIDIA API key. * **Data Sent:** Content excerpts and post titles for text completion. * **Terms of Service:** https://www.nvidia.com/en-us/about-nvidia/legal-info/ * **Privacy Policy:** https://www.nvidia.com/en-us/about-nvidia/privacy-policy/ 7. **Third-Party Script Optimization Match List (Local Rules)** 8. * **Note on Scanned Needles:** Domain strings such as `connect.facebook.net`, ` google-analytics.com`, and `clarity.ms` referenced in `class-site-optimizer. php` are purely local URL matching needles used by the delay manager to defer third-party analytics until user interaction. They are not outbound API requests made by the plugin, but rather client-side scripts delayed to improve Core Web Vitals (INP/LCP/TBT). ## Installation 1. Upload the `hibrinix-seo` directory to `/wp-content/plugins/` (or install the zip via **Plugins > Add New > Upload Plugin**). 2. Activate Hibrinix SEO in WordPress. 3. Navigate to **Hibrinix SEO > License** to view your active plan status. 4. Review **Hibrinix SEO > Settings** to customize your business schema profile. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Hibrinix SEO” is open source software. The following people have contributed to this plugin. Contributors * [ hibrinix ](https://profiles.wordpress.org/hibrinix/) [Translate “Hibrinix SEO” into your language.](https://translate.wordpress.org/projects/wp-plugins/hibrinix-seo) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/hibrinix-seo/), check out the [SVN repository](https://plugins.svn.wordpress.org/hibrinix-seo/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/hibrinix-seo/) by [RSS](https://plugins.trac.wordpress.org/log/hibrinix-seo/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 5.6.2 * Free Tier Enhancement: Expanded AI SEO optimization trial quota to 3 full pages. * UI/UX Refinement: Fixed overlapping button text and added clear status badges for completed and quota-limited states. * Gated Controls: Enforced Pro-tier locking on the background “Optimize New Content” setting and performance toggles. * AIOSEO Integration Clarity: Added explicit third-party plugin detection and status badges on the AIOSEO configuration card. #### 5.6.1 * Commercial plan alignment: updated feature gating and preview states for Standard, Pro, and Agency tiers according to official specifications. * Accessibility Suite locked hero card and upgrade workflows. * Agency Suite VIP interface and Turnkey Blueprints protected. * Performance & Competitor controls gated to Pro ($74.99)+. * Enhanced commercial capabilities matrix. #### 5.6.0 * WordPress.org repository compliance audit release. * Enhanced PHP 7.4 backwards compatibility across all core and validation classes. * Complete trialware unlocking: all local performance tools, WebP conversion, asset rules, and schema blueprints operate without plan gating. * Hardened JSON-LD structured data output escaping using JSON_HEX_TAG with script breakout protection. * Standardized script enqueuing for delayed media loaders via wp_enqueue_script. * Robust output buffer lifecycle handling with safety shutdown flush. * Expanded external cloud service disclosures and privacy policy documentation. #### 5.2.0 * Phase 1 Agency Suite Overhaul: 206 Backlink Interactive CRM & Submission Tracker. * Added live placement URL storage and SSRF-safe 1-click server ping verification with dofollow/nofollow and anchor text extraction. * Added 1-Click Dynamic AI Outreach Brief & Pitch Generator tailored to client business profile and target publisher criteria. * Added Client Backlink Verification Proof Sheet deliverable generator with printable executive view and CSV export. * Updated KPI metrics overview displaying live counts for total platforms, in-progress submissions, live placements, and dofollow link ratio. #### 5.1.4 * Complete end-to-end design system overhaul: zero emojis, 100% crisp inline vector SVGs across all 8 administrative subpages. * Redesigned Accessibility and Best Practices audit filter bar with live dot status pills. * Commercial Tier Capabilities Matrix updated with vector indicator badges. * Agency Suite preview and active views polished with vector icons and unified typography. #### 5.1.3 * Resolved third-party delay manager plan gating: strictly forced inactive/turned- off state for non-Pro tiers. * Added Inactive indicator badge and disabled slider styles ensuring third-party script deferral never executes without Pro/Agency license. * Enforced server and runtime entitlement verification inside site optimization engine. #### 5.1.2 * Resolved SVG icon rendering across all metric cards and subpage heading brand marks. * Added unique custom SVG identities and distinct gradients for each plugin section. * Enforced strict plan gating: locked features display dimming and upgrade action badges with no active clickable buttons for unavailable tiers. * Accessibility audit overhaul: separated Critical Issues, Warnings, and Passed Checks into 3 distinct sections with top summary bar and filter pills. * Redesigned Third-Party Delay Manager with modern iOS toggle switches and synced Settings integration. * Rebranded all BeyondSEO references to Hi-Brin-Ix / Hibrinix Agency Suite, with full unrestricted access for Agency license holders. #### 5.1.1 * Modern SaaS UI/UX overhaul inspired by Linear and Vercel. * Dual-layer isolation eradicating 3rd-party admin notices. * Embedded 8-tab navigation bar with instant subpage switching. * Interactive content status table with real-time keystroke search and filter pills. #### 5.0.2 * Launched Hibrinix Agency Suite ($100 flagship tier) with full interactive in- plugin modules. * Unlocked 206-platform verified backlink directory with instant client-side search, filtering, and 1-click CSV export. * Integrated AEO & GEO AI Search Auditor for ChatGPT Search, Perplexity AI, Claude, and Google AI Overviews. * Integrated Reputation Score 1.1 domain authority estimator and branded White- Label Client Report Generator. * Added 8 turnkey industry-specific neural blueprints with ready-to-use Schema. org architectures. * Added central administrative Agency license key generator. #### 5.0.1 * Modern minimalist UI redesign: clean light theme for WordPress admin featuring the Hibrinix signature gradient and glowing accents. * Integrated Google PageSpeed engine with hardcoded credentials for zero customer configuration. * Commercial plan gating refinements for content optimization and accessibility audit visibility. * Enhanced built-in 1-click in-dashboard automatic updates. #### 5.0.0 * Complete product evolution to Hibrinix SEO with centralized server infrastructure(` https://seo.hibrinix.com`). * Introduced Installation Bearer Token architecture for Lemon Squeezy licensing. * Added 72-Hour Offline Grace Period for zero production downtime. * Introduced 3-Page Slot Quota mechanics for Free tier with free unlimited re-runs. * Integrated server-side NVIDIA NIM AI orchestration with strict JSON schema extraction. * Added SSRF protection for on-page competitor intelligence. * Added discrete Rollback Snapshots for instant restoration of metadata and performance settings. * Added automatic v4.1.0 to v5.0.0 upgrade migration handler. ## Meta * Version **5.6.2** * Last updated **2 days ago** * Active installations **Fewer than 10** * WordPress version ** 6.2 or higher ** * Tested up to **7.1.4** * PHP version ** 7.4 or higher ** * Tags * [pagespeed](https://wordpress.org/plugins/tags/pagespeed/)[schema](https://wordpress.org/plugins/tags/schema/) [seo](https://wordpress.org/plugins/tags/seo/)[sitemap](https://wordpress.org/plugins/tags/sitemap/) [webp](https://wordpress.org/plugins/tags/webp/) * [Advanced View](https://wordpress.org/plugins/hibrinix-seo/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/hibrinix-seo/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/hibrinix-seo/reviews/) ## Contributors * [ hibrinix ](https://profiles.wordpress.org/hibrinix/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/hibrinix-seo/)