seo-fundamentals

Audit and implement foundational SEO practices across websites.

132|22|Updated Dec 18, 2025

Search Tags:#seo #core-web-vitals #on-page-seo #schema-markup #e-e-a-t #search-engine-optimization

Ready to run

npx skills add https://github.com/xenitV1/Antigravity-Workflows --skill seo-fundamentals

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: seo-fundamentals
Source: https://github.com/xenitV1/Antigravity-Workflows/tree/main/skills/seo-fundamentals
Command: npx skills add https://github.com/xenitV1/Antigravity-Workflows --skill seo-fundamentals

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps teams implement and audit foundational SEO practices to improve organic visibility and search performance across websites.

Core Features & Use Cases

E-E-A-T signals: Guidance and checks to ensure Experience, Expertise, Authoritativeness, and Trustworthiness are reflected on key pages.
Core Web Vitals awareness: Insights about loading performance, interactivity, and visual stability to meet user expectations and ranking considerations.
Technical & content SEO principles: Site structure, metadata, canonicalization, schema usage, image accessibility, and content quality signals.
Use Case: A marketing team audits product pages and blog posts to identify SEO gaps and generate actionable fixes.

Quick Start

Run the SEO fundamentals checker on your site to validate page titles, meta descriptions, headings, and Open Graph tags.

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 website for SEO fundamentals like meta descriptions and Core Web Vitals?▼

Run the SEO fundamentals checker to validate page titles, meta descriptions, headings, and Open Graph tags across your site. The Skill performs on-page and technical audits, generating actionable checklists to identify and fix SEO gaps on blogs, product pages, and landing sites.

What are E-E-A-T signals and why do they matter for search rankings?▼

E-E-A-T—Experience, Expertise, Authoritativeness, and Trustworthiness—are Google's quality criteria for ranking pages. This Skill provides guidance and validation checks to ensure E-E-A-T signals are properly reflected on your key pages, strengthening organic visibility.

How do I implement schema markup and structured data for better SEO?▼

Schema markup tells search engines what your content means through structured data. This Skill enforces schema usage requirements and validates structured data implementation across your site, improving how search engines understand and display your pages.

Can I use this SEO checker for content teams, developers, and site owners?▼

Yes. This Skill applies to content teams, developers, and site owners performing on-page, technical, and schema optimization. It provides validation and actionable checklists suitable for teams managing blogs, product pages, and landing sites.

What's the relationship between Core Web Vitals and SEO performance?▼

Core Web Vitals measure loading performance, interactivity, and visual stability—factors that affect both user experience and search rankings. This Skill provides insights into these metrics to help you meet user expectations and improve search visibility.

How do I validate canonicalization and site structure for technical SEO?▼

Technical SEO includes proper canonicalization and site structure to avoid duplicate content and guide search crawlers. This Skill audits these technical elements alongside image accessibility and content quality signals to strengthen your site's technical foundation.