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seo-technical

Diagnose crawlability, indexability, and Core Web Vitals with scored remediation guidance.

Updated Aug 23, 2026
Search Tags:#structured data#core web vitals#robots.txt#technical seo#crawlability#javascript rendering#indexnow
One-click install
npx skills add https://github.com/avalonreset/gemini-seo --skill seo-technical-avalonreset
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: seo-technical
Source: https://github.com/avalonreset/gemini-seo/tree/main/skills/seo-technical
Command: npx skills add https://github.com/avalonreset/gemini-seo --skill seo-technical-avalonreset

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Technical SEO audits find what prevents pages from being crawled, indexed, rendered correctly, and understood by search and AI systems, so you can prioritize fixes that improve visibility.

Core Features & Use Cases

  • Comprehensive technical audit across crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JavaScript rendering, and IndexNow.
  • Actionable output with per-category pass/warn/fail scoring and ranked issue lists (critical to low priority) to guide remediation.
  • Integration-ready checks for optional PageSpeed Insights/CrUX, Google APIs, and DataForSEO tools to strengthen findings with real measurement.

Quick Start

Run a technical SEO audit against your site by entering the target URL.

Frequently Asked Questions about seo-technical

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

FAQPage Schema
How do I perform a technical SEO audit to find why pages are not ranking?▼

A technical SEO audit diagnoses crawlability, indexability, URL structure, mobile readiness, and Core Web Vitals to find what prevents pages from ranking. It produces a scored category breakdown with prioritized remediation guidance to improve visibility.

What is the best way to fix crawlability and indexability issues on my website?▼

Fixing crawlability and indexability issues requires diagnosing robots.txt rules, URL structure, and security settings to ensure search systems can access pages. The audit generates a ranked issue list from critical to low priority to guide remediation.

How does JavaScript rendering affect SEO and how can I validate it?▼

JavaScript rendering affects SEO by determining whether search engines can properly render and understand page content. The audit validates JavaScript rendering alongside structured data and IndexNow support to ensure modern SEO and AI-search readiness.

Can I use PageSpeed Insights and DataForSEO to measure Core Web Vitals during an audit?▼

You can use optional PageSpeed Insights, CrUX, Google APIs, and DataForSEO integrations to strengthen technical SEO findings with real measurement. These integration-ready checks validate Core Web Vitals and other performance metrics during the audit.

When do I need to check structured data and IndexNow support for AI-search readiness?▼

You need to check structured data and IndexNow support when troubleshooting website visibility or preparing for modern SEO and AI-search systems. The audit validates these alongside JavaScript rendering to ensure pages are correctly understood and indexed.

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