seo-technical

Audit website technical SEO across crawlability, indexability, security, and Core Web Vitals.

2|Updated Mar 20, 2026
One-click install
npx skills add https://github.com/multiplex-ai/muggle-ai-teams --skill seo-technical-multiplex-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-technical
Source: https://github.com/multiplex-ai/muggle-ai-teams/tree/main/skills/seo-technical
Command: npx skills add https://github.com/multiplex-ai/muggle-ai-teams --skill seo-technical-multiplex-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Technical SEO audits identify and fix site-level issues that prevent search engines from crawling and ranking effectively, saving time and improving visibility.

Core Features & Use Cases

  • Crawlability and indexability checks (robots.txt, sitemap references, canonical tags)
  • Security and performance evaluation (security headers, HSTS, Core Web Vitals, mobile usability)
  • Structured data and JavaScript rendering analysis (JSON-LD, CSR/SSR issues, IndexNow readiness)

Quick Start

Describe your site and I will run a technical SEO audit and propose actionable fixes.

Frequently Asked Questions about seo-technical

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

FAQPage Schema
How do I run a technical SEO audit to check crawlability and indexability?

A technical SEO audit evaluates robots.txt rules, XML sitemap references, and canonical tags to verify crawlability and indexability. It checks server responses and canonical consistency to ensure search engines can properly access and index your site's pages.

How does JavaScript rendering affect SEO and how can I identify rendering issues?

JavaScript rendering impacts SEO when client-side rendering hides content from crawlers. A technical SEO audit analyzes CSR and SSR implementations against modern JS SEO guidance, identifying rendering issues that prevent search engines from seeing your fully rendered page content.

What is the best way to evaluate Core Web Vitals and mobile usability for SEO?

Evaluating Core Web Vitals and mobile usability requires checking site performance metrics and mobile-friendly configurations. A technical SEO audit assesses these factors alongside security headers and HSTS to deliver a structured report with prioritized performance fixes.

Does this technical SEO audit check structured data and JSON-LD validation?

Yes, the technical SEO audit includes structured data analysis and validates JSON-LD implementation. It checks your structured data markup for correctness and flags IndexNow protocol readiness to enable faster indexing of your updated content.

Can I perform a technical SEO audit on large websites with varying sizes?

Technical SEO audits can be applied to websites of varying sizes. The audit scales to perform comprehensive checks across URL structures, security headers, and canonical consistency, delivering a structured report with prioritized fixes regardless of site scale.

Why are my pages not getting indexed and how does IndexNow protocol help?

Pages may not index due to crawlability blocks, canonical inconsistencies, or JS rendering issues. A technical SEO audit flags IndexNow readiness, which allows you to notify search engines of content changes for faster indexing and improved indexability.