Frank Website SEO Checker And Audit is an all-in-one on-page SEO analyzer and technical website audit plugin for WordPress. It audits your published posts and pages, calculates an automated SEO health score, flags critical on-page optimization issues, and generates essential technical search markup: JSON-LD structured data, meta tags, dynamic XML sitemaps, and breadcrumbs.
It also includes a built-in broken link checker, 404 error monitor, and 301 redirect manager directly in the same dashboard, eliminating the need to install separate redirect or link checker plugins.
Every feature is 100% free with no premium version, no paid add-ons, and no subscription limits.
Why Choose Frank Website SEO Checker?
- 100% Free & Unlimited — No locked features, no crawl credit limits, and no “Pro” upsells. Local Business Schema, WooCommerce Product Schema, 404 Redirects, and Scheduled Scans are fully included.
- Privacy-First & On-Server Auditing — Audits execute locally on your own WordPress server using background WP-Cron jobs. Your site content and SEO metrics are never transmitted to third-party cloud servers.
- All-in-One Optimization Suite — Replaces 3 to 4 separate single-purpose plugins by combining on-page audits, broken link verification, schema generation, sitemaps, and 301 redirects into a unified admin interface.
- Modern React Single-Page Dashboard — Fast, interactive UI with light/dark mode, real-time visual progress bars, column filters, and issue remediation tracking.
- Built-in AI Bot Blocker — Protect your original content from unauthorized AI scraping with an optional single-click crawler directive.
Feature Comparison: Frank SEO vs. Standard Free SEO Plugins
Feature
Frank Website SEO Checker
Standard Free SEO Plugins
On-Page SEO Health Score (0–100)
Included (Free)
Included
Full Site SEO Audit & Issue Breakdown
Unlimited (Free)
Limited or Paid Add-on
Broken Link Checker & Status Verification
Included (Free)
Requires Separate Plugin
404 Error Monitor & 301 Redirect Manager
Included (Free)
Locked in Pro ($89–$99/yr)
Local Business JSON-LD Schema Generator
Included (Free)
Locked in Pro ($89/yr)
WooCommerce Product Schema & OG Pricing
Included (Free)
Locked in Pro ($89/yr)
Dynamic XML Sitemap Engine
Included (Free)
Included
Automated Email Audit Reports
Included (Free)
Often Paid / Pro Only
AI Bot & Content Scraper Blocker
Included (Free)
Not Available
Cloud Data Dependency
None (Runs Locally)
Often Requires Cloud Account
Key Features & Modules
- On-Page SEO Checker & Health Score — Run global or single-page audits to get an automated 0–100% SEO health score. Pinpoint missing meta titles, meta descriptions, heading hierarchy issues (H1–H6), and missing image alt tags.
- Broken Link Checker & HTTP Status Verification — Automatically crawl internal and outbound hyperlinks across all posts and pages to identify dead links, 404 errors, and redirection chains before they harm user experience.
- Redirect Manager & 404 Monitor — Capture 404 Not Found requests in real time and create 301 permanent redirects to preserve link equity, maintain rankings, and prevent traffic loss.
- Local Business Schema Generator — Enter your business name, address, phone number, and organization type to output valid Google-compliant LocalBusiness JSON-LD structured data.
- WooCommerce SEO & Product Schema — Automatic e-commerce integration that outputs Product JSON-LD structured markup and OpenGraph pricing tags on WooCommerce product pages.
- Advanced JSON-LD Schema Builder — Create custom schema markup on individual posts and pages. Automatically detects native WordPress, Yoast, and Rank Math FAQ blocks to generate valid FAQPage schema.
- Dynamic XML Sitemaps — Automatically generate clean, search-engine-friendly XML sitemaps for posts, pages, and custom post types to accelerate Google and Bing indexation.
- Scheduled Scans & Email Reports — Set up automated daily, weekly, or monthly background audits and receive detailed HTML summary reports delivered directly to your inbox.
- Image SEO Auto-Injector — Automatically inject missing
alt attributes into content images using the post title or focus target to improve image search rankings and accessibility.
- AI Bot Blocker — Deter aggressive AI scrapers and web crawlers (such as GPTBot, ClaudeBot, and Common Crawl) from harvesting your content.
- SEO Breadcrumbs System — Display search-friendly breadcrumb navigation to enhance user pathways and Google search snippet understanding.
How It Works
- Navigate to Frank SEO Audit in your WordPress admin dashboard.
- Click Run Global Audit to begin scanning your published posts and pages, or configure automated recurring schedules.
- Review your overall SEO health score, error breakdowns, warning notices, and link statuses in the interactive table.
- Click View Details on any specific post or page to see granular recommendations and hyperlink status codes.
- Remediate issues using the built-in meta editors, create 301 redirects for 404s, or mark resolved issues as “Fixed” or “Ignored”.
Privacy & Performance
- All crawler scans run asynchronously in the background on your local server.
- No website content, post data, or visitor information is sent to external APIs or third-party servers.
- The only optional external connection is Google Analytics 4, which activates solely if you choose to enter your GA4 Measurement ID in settings.