Title: ZHS Site Audit and SEO Diagnostics
Author: MD. Ziaul Hasan
Published: <strong>October 8, 2026</strong>
Last modified: October 8, 2026

---

Search plugins

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=3733567)

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3733567)

# ZHS Site Audit and SEO Diagnostics

 By [MD. Ziaul Hasan](https://profiles.wordpress.org/zhsaikot/)

[Download](https://downloads.wordpress.org/plugin/zhs-site-audit-seo-diagnostics.1.0.0.zip)

 * [Details](https://wordpress.org/plugins/zhs-site-audit-seo-diagnostics/#description)
 * [Reviews](https://wordpress.org/plugins/zhs-site-audit-seo-diagnostics/#reviews)
 *  [Installation](https://wordpress.org/plugins/zhs-site-audit-seo-diagnostics/#installation)
 * [Development](https://wordpress.org/plugins/zhs-site-audit-seo-diagnostics/#developers)

 [Support](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/)

## Description

**ZHS Site Audit and SEO Diagnostics** is a production-grade, modular WordPress 
website auditing and SEO analytics suite. Engineered with a modern SaaS dashboard
interface, it evaluates your live website against a rigorous 17-point diagnostic
framework spanning Core Web Usability, WCAG 2.4.1 Accessibility, Technical SEO Essentials,
and Generative Engine Optimization (GEO / AI-Readiness).

Unlike basic plugins that only inspect static post meta, ZHS Site Audit executes
real-time DOM parsing, validates HTTP security and transport headers, deep-parses
Schema.org JSON-LD knowledge graphs, checks XML sitemaps, and analyzes indexable
database content depth—delivering actionable, developer-grade insights directly 
within your WordPress administration dashboard.

### Why ZHS Site Audit and SEO Diagnostics?

 * **Multi-Page & Full Website Auditing:** Audit your primary homepage or scan representative
   published pages and posts across your entire site simultaneously, with granular
   per-page issue breakdowns.
 * **Zero External Cloud Dependencies:** All diagnostics run 100% locally on your
   WordPress server; your site telemetry and database metrics remain completely 
   private.
 * **Instant Asynchronous Re-checks:** Execute live audits on demand via the WordPress
   REST API (`/wp-json/zhs-audit/v1/`) with animated visual progress meters.
 * **Client Presentation Ready:** 1-click executive report export featuring print-
   optimized CSS for PDF delivery, plus structured JSON downloads.
 * **Generative Engine (GEO) Ready:** Evaluates Schema.org entity disambiguation,`
   sameAs` reconciliation, and cross-channel brand coherence so AI search engines(
   ChatGPT, Google Gemini, Perplexity) accurately identify and attribute your business.

### Features

ZHS Site Audit and SEO Diagnostics divides your site’s health into four core strategic
pillars across 17 automated checks:

### 1. Usability Diagnostics

 * **HTTPS & SSL Transport Security:** Checks active SSL protocol enforcement and
   detects Strict-Transport-Security (HSTS) headers.
 * **Mobile Viewport Optimization:** Validates responsive `<meta name="viewport"
   >` attributes and flags accessibility-blocking parameters like `user-scalable
   =no`.
 * **Multi-Channel Contact Options:** Scans for clickable `tel:` links, `mailto:`
   links, social profiles, and interactive contact form blocks.
 * **Entry Popup & Interstitials:** Detects invasive overlays and verifies accessible
   dismiss controls to safeguard mobile page experience scores.
 * **Footer Trust & Legal Links:** Validates Privacy Policy, Terms of Service links,
   and flags dead `#` dummy anchors.

### 2. Accessibility (WCAG 2.4.1 Standards)

 * **Skip-to-Content Navigation:** Checks for bypass navigation links and confirms
   their target IDs exist in the DOM.
 * **Image Alt Text Diagnostics:** Audits images for missing alt tags, junk filenames(
   e.g. `IMG_001.jpg`), and redundant title mirrors.
 * **Form Input Labels:** Verifies that form inputs have explicit `<label for="..."
   >` pairings or ARIA labels.
 * **Heading Hierarchy (H1-H6):** Enforces a single H1 tag, prevents skipped heading
   levels, and flags empty heading tags.

### 3. SEO Essentials

 * **HTML Title Tag:** Assesses SERP character length (optimal 50-60 characters)
   and flags default WordPress taglines.
 * **Meta Description:** Evaluates SERP preview snippet length (optimal 140-160 
   characters) to maximize organic CTR.
 * **Canonical & Robots Indexing:** Validates self-referencing canonical tags, inspects`
   noindex` flags, and checks search engine visibility.
 * **Open Graph & Twitter Cards:** Ensures social preview cards (`og:image`, `og:
   title`, `twitter:card`) render correctly when shared.
 * **XML Sitemap Reachability:** Probes core WordPress and SEO plugin sitemap endpoints(`/
   wp-sitemap.xml`, `/sitemap_index.xml`).
 * **Indexable Content Depth:** Analyzes front-page text density and calculates 
   database published content volume to prevent thin-content penalties.

### 4. GEO & AI-Readiness (Search 2.0 / Knowledge Graphs)

 * **Schema.org JSON-LD Structured Data:** Deep-parses JSON-LD graphs for `Organization`,`
   LocalBusiness`, physical addresses, and `sameAs` entity authority profiles.
 * **AI & Entity Brand Readiness:** Audits brand consistency across site titles,
   Open Graph tags, Schema entities, and copyright notices for LLM search indexing.

## Screenshots

[⌊SaaS analytics dashboard displaying overall grade dial, KPI stat cards, and core
pillar scores.⌉⌊SaaS analytics dashboard displaying overall grade dial, KPI stat
cards, and core pillar scores.⌉[

SaaS analytics dashboard displaying overall grade dial, KPI stat cards, and core
pillar scores.

[⌊Dynamic 17-point diagnostic audit engine showing granular pass/warning results
and contextual inline recommendations.⌉⌊Dynamic 17-point diagnostic audit engine
showing granular pass/warning results and contextual inline recommendations.⌉[

Dynamic 17-point diagnostic audit engine showing granular pass/warning results and
contextual inline recommendations.

## Installation

### Automatic Installation (Recommended)

 1. Log in to your WordPress administrator dashboard.
 2. Navigate to **Plugins > Add New**.
 3. Search for `ZHS Site Audit and SEO Diagnostics`.
 4. Click **Install Now**, then click **Activate**.
 5. Access the suite from the left menu: **Site Audit**.

### Manual Installation

 1. Download the `zhs-site-audit-seo-diagnostics.zip` file.
 2. In your WordPress admin, go to **Plugins > Add New > Upload Plugin**.
 3. Select the zip file and click **Install Now**.
 4. Activate the plugin and open **Site Audit** from your admin menu.

## FAQ

### Does running an audit slow down my site or affect visitor performance?

No. Audits run on-demand only when an administrator views the dashboard or clicks“
Re-check Audit”. Results are cached in WordPress transients for 12 hours to eliminate
redundant queries. Your front-end visitors experience zero overhead.

### Who can access the audit dashboard and REST endpoints?

Access is strictly restricted to authenticated users with the `manage_options` capability(
typically site Administrators). All API routes are protected by capability checks
and CSRF nonces (`X-WP-Nonce`).

### What is GEO / AI-Readiness?

Generative Engine Optimization (GEO) ensures AI search engines like ChatGPT, Google
Gemini, and Perplexity can parse and identify your brand’s knowledge graph entity.
The plugin validates Schema.org JSON-LD types and `sameAs` profiles to help AI platforms
recognize your business.

### Does this plugin replace plugins like Yoast SEO or Rank Math?

ZHS Site Audit complements any SEO plugin. It acts as an independent diagnostic 
auditor, verifying that whatever SEO or theme setup you have is actually functioning
correctly on the live front-end DOM.

### Can I export audit reports for my clients?

Yes. Click the **Export Report** button to launch a print-optimized executive report
ready for direct printing or saving as a clean PDF. You can also export structured
JSON data via the **JSON** button.

### Is any data sent to third-party external servers?

No. All scanning, parsing, and scoring logic runs 100% locally on your WordPress
installation. No telemetry, tracking, or external API calls are made.

## Reviews

![](https://secure.gravatar.com/avatar/e19af047c8ede7b364dfa9a3c60bc06c3c748d349de413c413cef1fe6845d3a0?
s=60&d=retro&r=g)

### 󠀁[Perfect SEO Audit Plugin](https://wordpress.org/support/topic/perfect-seo-audit-plugin/)󠁿

 [sammassiri](https://profiles.wordpress.org/sammassiri/) October 8, 2026

This plugin save my lots of time and to find out the SEO issues and resolve those.
And this plugin shows the SEO score, which is as accurate as Claude AI. I'll recommend
this plugin.

 [ Read all 0 reviews ](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/)

## Contributors & Developers

“ZHS Site Audit and SEO Diagnostics” is open source software. The following people
have contributed to this plugin.

Contributors

 *   [ MD. Ziaul Hasan ](https://profiles.wordpress.org/zhsaikot/)

[Translate “ZHS Site Audit and SEO Diagnostics” into your language.](https://translate.wordpress.org/projects/wp-plugins/zhs-site-audit-seo-diagnostics)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/zhs-site-audit-seo-diagnostics/),
check out the [SVN repository](https://plugins.svn.wordpress.org/zhs-site-audit-seo-diagnostics/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/zhs-site-audit-seo-diagnostics/)
by [RSS](https://plugins.trac.wordpress.org/log/zhs-site-audit-seo-diagnostics/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.0

 * Initial official release of ZHS Site Audit and SEO Diagnostics.
 * 17-point dynamic DOM and database audit engine across Usability, Accessibility,
   SEO Essentials, and GEO / AI-Readiness.
 * Multi-Page and Full Website Audit Selector with live filtering and granular per-
   page diagnostics.
 * Real-time asynchronous REST API integration with animated KPI meters and interactive
   status filters.
 * Executive printable report stylesheet and structured JSON export functionality.

## Meta

 *  Version **1.0.0**
 *  Last updated **18 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 5.8 or higher **
 *  Tested up to **7.1.3**
 *  PHP version ** 7.4 or higher **
 * Tags
 * [accessibility](https://wordpress.org/plugins/tags/accessibility/)[JSON-LD](https://wordpress.org/plugins/tags/json-ld/)
   [seo](https://wordpress.org/plugins/tags/seo/)[site audit](https://wordpress.org/plugins/tags/site-audit/)
   [usability](https://wordpress.org/plugins/tags/usability/)
 *  [Advanced View](https://wordpress.org/plugins/zhs-site-audit-seo-diagnostics/advanced/)

## Ratings

 5 out of 5 stars.

 *  [  1 5-star review     ](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/reviews/)

## Contributors

 *   [ MD. Ziaul Hasan ](https://profiles.wordpress.org/zhsaikot/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/zhs-site-audit-seo-diagnostics/)

## Donate

Would you like to support the advancement of this plugin?

 [ Donate to this plugin ](https://mdziaulhasan.com/)