seo-audit

Crawl live sites to identify and fix technical and on-page SEO issues.

Updated Mar 27, 2026

Search Tags:#structured-data #core-web-vitals #technical-seo #seo-audit #on-page-seo #browser-audit #crawl-verification

Ready to run

npx skills add https://github.com/vebesz/vstack --skill seo-audit-vebesz

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: seo-audit
Source: https://github.com/vebesz/vstack/tree/main/seo-audit
Command: npx skills add https://github.com/vebesz/vstack --skill seo-audit-vebesz

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Crawling and auditing live sites in a real browser to uncover technical and on-page SEO issues that block rankings or traffic, then guiding deterministic fixes.

Core Features & Use Cases

Live-browse audit: render and inspect pages to verify crawlability, indexability, meta data, headings, and structured data.
Automated fixes guidance: apply fixes to metadata, schema, and linking, with re-verification to confirm improvements.
Scope flexibility: supports single-page audits or site-wide checks with tiered depth from critical to exhaustive.

Quick Start

Run a site SEO audit by pointing the tool at a target URL to crawl, analyze, fix, and re-verify the results.

Frequently Asked Questions about seo-audit

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I run a technical SEO audit on a live website?▼

A real-browser SEO audit renders and inspects live pages to verify crawlability, indexability, meta data, headings, and structured data. It supports both single-page audits and site-wide scans with tiered depth from critical to exhaustive.

What's the best way to check structured data and core web vitals for SEO?▼

Checking structured data and core web vitals requires rendering pages in a real browser to verify schema and on-page SEO factors. The audit then guides deterministic code fixes and re-verifies the results to ensure improvements are realized.

Can I fix on-page SEO issues automatically and re-verify the changes?▼

Yes, you can fix on-page SEO issues by applying deterministic code changes to metadata, schema, and internal linking, then re-verifying the live pages in a browser. This confirms applied fixes successfully resolved the identified issues.

Does this SEO audit tool support single-page checks or only site-wide scans?▼

This SEO audit tool supports both single-page audits and site-wide scans. It offers tiered scope depth, allowing you to choose between critical checks or exhaustive scans to identify technical and on-page SEO issues across target pages.

Why does my site need a real browser crawl verification for SEO?▼

Real browser crawl verification is needed to accurately render and inspect dynamic page content, verifying crawlability, indexability, and structured data. This uncovers technical SEO issues that static HTML fetches often miss, ensuring accurate audit results.