seo-fundamentals

Audit HTML, JSX, and TSX page files for SEO issues.

Updated Apr 4, 2026

Search Tags:#metadata #seo #core web vitals #open graph #search optimization #html audit

Ready to run

npx skills add https://github.com/capaas2/Site-teste --skill seo-fundamentals-capaas2

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: seo-fundamentals
Source: https://github.com/capaas2/Site-teste/tree/main/.agent/skills/seo-fundamentals
Command: npx skills add https://github.com/capaas2/Site-teste --skill seo-fundamentals-capaas2

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps you evaluate and improve web pages for search visibility, making it easier to catch missing metadata, weak structure, and other common SEO issues before they hurt performance.

Core Features & Use Cases

SEO Best-Practice Guidance: Covers E-E-A-T, Core Web Vitals, technical SEO, content SEO, and schema markup.
Page Audit Automation: Uses a script to scan HTML, JSX, and TSX page files for titles, descriptions, Open Graph tags, heading structure, and image alt text issues.
Use Case: A developer preparing a marketing landing page can run the checker to quickly identify missing SEO essentials before deployment.

Quick Start

Ask the skill to audit your project for SEO issues and summarize the fixes needed.

Frequently Asked Questions about seo-fundamentals

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

FAQPage Schema

How do I audit my web pages for SEO issues before deployment?▼

To audit SEO issues, you can scan your HTML, JSX, and TSX page files to identify missing metadata, Open Graph tags, heading structure problems, and image alt text. This automates the process of catching missing SEO essentials before your pages go live.

What SEO fundamentals do I need for a marketing landing page?▼

SEO fundamentals for a landing page include proper metadata, Open Graph tags, heading hierarchy, and image alt text. Verifying these elements ensures search engines can properly crawl and index your pages to improve search visibility.

Does the SEO audit check Core Web Vitals and schema markup?▼

Yes, SEO best-practice guidance covers Core Web Vitals, schema markup, E-E-A-T, and both technical and content SEO. This helps evaluate and improve web pages for comprehensive search visibility beyond basic metadata.

Can I use this SEO checker on my React and TypeScript components?▼

Yes, the SEO audit applies to HTML, JSX, and TSX public page files in web applications. It can scan layouts and landing screens built with React or TypeScript to identify missing search optimization elements.

Why are my Open Graph tags missing and how do I fix them?▼

Missing Open Graph tags are identified by scanning your page files for incomplete metadata. Fixing them involves adding the appropriate Open Graph tags to your HTML, JSX, or TSX files to improve how your pages are shared and indexed.