# VonSEOWP

**The official SEO engine of the VonCMS ecosystem.**

A premium-grade, ultra-lightweight SEO toolkit ported from the **VonCMS** core. Built for high-performance WordPress sites where speed, security, and precision matter.

![Version](https://img.shields.io/badge/version-2.3.0-blue.svg)
![License](https://img.shields.io/badge/license-GPLv3-blue.svg)

VonSEOWP removes the need for bloated, ad-heavy SEO plugins. It focuses on fast metadata output, practical schema, and a clean editorial workflow without custom database tables.

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## Key Features

### 1. Modern Sidebar Meta Box
- **Icon-based Tabs**: Compact editing workflow for faster content optimization.
- **Micro Google Preview**: Real-time search result visualization while you edit.
- **Smart Magic**: Instant suggestions for titles, descriptions, and keywords.
- **Competitor SEO Math**: Compare your metrics against live competitor URLs.
- **Granular TOC Control**: Toggle Table of Contents per-post.

### 2. Advanced SEO Tools
- **SEO Table of Contents (TOC)**: (New) Automatic TOC with anchor injection and smooth transitions.
- **Automated XML Sitemaps**: Dynamic `/sitemap.xml` generation for search engines.
- **Instant Indexing**: Notify Bing & Yandex immediately via IndexNow.
- **Smart Schema (JSON-LD)**: Article, WebPage, FAQ, Video, and Reviews.
- **System Health Monitor**: (New) Technical diagnostics for PHP, Permalinks, and required extensions.

### 3. Professional Performance
- **Zero Database Bloat**: Uses native WordPress `post_meta` and `wp_options`.
- **Air-Tight Security**: 4-Layer Defense (Nonce, Capability, Sanitization, Escaping).
- **Frontend Asset Layer**: Minimal CSS/JS footprint for professional components.

## New in 2.3.0

- **SEO Table of Contents**: Automated and interactive TOC for better UX and SEO.
- **System Health Monitor**: Real-time compatibility checks in the dashboard.
- **Advanced Developer Support**: Full `docs/DEV_GUIDE.md` and hardened IDE stubs.
- **Security Audit**: Verified all core modules for production safety.

## Installation

1. Go to **Plugins > Add New** in your WordPress dashboard.
2. Search for **"VonSEO"**.
3. Click **Install Now** and then **Activate**.
4. Open **VonSEO** from the admin menu and save your preferred settings.

## Updates

Updates are delivered automatically via the **WordPress Plugin Directory**. Visit **Dashboard > Updates** to install the latest release.

## License
Licensed under the GPLv3 or later.