seo
Helps your agent perform a complete SEO analysis. Checks technical aspects, content, and how the site appears in search results.
What it does
This tool analyzes your website to see how well it's prepared to be found on search engines like Google. It checks technical aspects, content, and how it presents itself for artificial intelligence.
When to use it
- ✓When you want a complete analysis of your website's health for search engines.
- ✓When planning an SEO strategy for your business.
- ✓If you need to understand how to improve your website's content and structure.
Example of what to ask your AI
“Perform a full audit of my website: [website address]”
Want more? Open the sections below.
How to use
The easiest way: copy the message below and paste it into Claude, ChatGPT, Cursor or any AI. It reads the skill and follows the instructions.
Skill link
Ready-to-paste message
How it works
The tool uses various specialized 'sub-tools' to check different parts of your site. It gathers information about the structure, content, speed, and other factors important for search engines.
Installation
Easiest way: copy the skill link and paste it into Claude, ChatGPT or Cursor asking it to follow the instructions.
In the terminal (Claude Code, Codex, Cursor), in your project folder:
npx skills add sickn33/agentic-awesome-skills --skill seoOr download just the file:
curl -L https://raw.githubusercontent.com/sickn33/agentic-awesome-skills/main/plugins/agentic-awesome-skills-claude/skills/seo/SKILL.md -o SKILL.mdTechnical content (original SKILL.md)
Original text by the author, straight from GitHub.
SEO: Universal SEO Analysis Skill
Comprehensive SEO analysis across all industries (SaaS, local services, e-commerce, publishers, agencies). Orchestrates 12 specialized sub-skills and 7 subagents (+ optional extension sub-skills like seo-dataforseo).
When to Use
- Use when the user asks for a full SEO audit or broad SEO strategy.
- Use as the umbrella entry point when multiple SEO dimensions are in scope.
- Use when the task spans technical SEO, content, schema, sitemaps, and AI search readiness together.
Quick Reference
| Command | What it does |
|---|---|
/seo audit <url> |
Full website audit with parallel subagent delegation |
/seo page <url> |
Deep single-page analysis |
/seo sitemap <url or generate> |
Analyze or generate XML sitemaps |
/seo schema <url> |
Detect, validate, and generate Schema.org markup |
/seo images <url> |
Image optimization analysis |
/seo technical <url> |
Technical SEO audit (9 categories) |
/seo content <url> |
E-E-A-T and content quality analysis |
/seo geo <url> |
AI Overviews / Generative Engine Optimization |
/seo plan <business-type> |
Strategic SEO planning |
/seo programmatic [url|plan] |
Programmatic SEO analysis and planning |
/seo competitor-pages [url|generate] |
Competitor comparison page generation |
/seo hreflang [url] |
Hreflang/i18n SEO audit and generation |
/seo dataforseo [command] |
Live SEO data via DataForSEO (extension) |
/seo image-gen [use-case] <description> |
AI image generation for SEO assets (extension) |
Orchestration Logic
When the user invokes /seo audit, delegate to subagents in parallel:
- Detect business type (SaaS, local, ecommerce, publisher, agency, other)
- Spawn subagents: seo-technical, seo-content, seo-schema, seo-sitemap, seo-performance, seo-visual, seo-geo
- Collect results and generate unified report with SEO Health Score (0-100)
- Create prioritized action plan (Critical -> High -> Medium -> Low)
For individual commands, load the relevant sub-skill directly.
Industry Detection
Detect business type from homepage signals:
- SaaS: pricing page, /features, /integrations, /docs, "free trial", "sign up"
- Local Service: phone number, address, service area, "serving [city]", Google Maps embed
- E-commerce: /products, /collections, /cart, "add to cart", product schema
- Publisher: /blog, /articles, /topics, article schema, author pages, publication dates
- Agency: /case-studies, /portfolio, /industries, "our work", client logos
Quality Gates
Read references/quality-gates.md for thin content thresholds per page type.
Hard rules:
- WARNING at 30+ location pages (enforce 60%+ unique content)
- HARD STOP at 50+ location pages (require user justification)
- Never recommend HowTo schema (deprecated Sept 2023)
- FAQ schema for Google rich results: only government and healthcare sites (Aug 2023 restriction); existing FAQPage on commercial sites -> flag Info priority (not Critical), noting AI/LLM citation benefit; adding new FAQPage -> not recommended for Google benefit
- All Core Web Vitals references use INP, never FID
Reference Files
Load these on-demand as needed (do NOT load all at startup):
references/cwv-thresholds.md: Current Core Web Vitals thresholds and measurement detailsreferences/schema-types.md: All supported schema types with deprecation statusreferences/eeat-framework.md: E-E-A-T evaluation criteria (Sept 2025 QRG update)references/quality-gates.md: Content length minimums, uniqueness thresholds
Scoring Methodology
SEO Health Score (0-100)
Weighted aggregate of all categories:
| Category | Weight |
|---|---|
| Technical SEO | 22% |
| Content Quality | 23% |
| On-Page SEO | 20% |
| Schema / Structured Data | 10% |
| Performance (CWV) | 10% |
| AI Search Readiness | 10% |
| Images | 5% |
Priority Levels
- Critical: Blocks indexing or causes penalties (immediate fix required)
- High: Significantly impacts rankings (fix within 1 week)
- Medium: Optimization opportunity (fix within 1 month)
- Low: Nice to have (backlog)
Sub-Skills
This skill orchestrates 12 specialized sub-skills (+ 2 extensions):
- seo-audit -- Full website audit with parallel delegation
- seo-page -- Deep single-page analysis
- seo-technical -- Technical SEO (9 categories)
- seo-content -- E-E-A-T and content quality
…
FAQ
What is SEO?
SEO stands for Search Engine Optimization. It's the process of improving your website so it ranks higher in search results on Google and other search engines.
What is a 'full audit'?
A full audit checks all important aspects of your website for SEO, from the technical side to content quality and readiness for new AI-powered searches.
What kind of problems can it find?
It can identify issues like broken links, low-quality content, slow loading times, missing important information for search engines, and difficulties for artificial intelligence to understand your site.
Details
Original description by the author
Run a broad SEO audit across technical SEO, on-page SEO, schema, sitemaps, content quality, AI search readiness, and GEO. Use as the umbrella skill when the user asks for a full SEO analysis or strategy.
Popularity
- GitHub stars
- 48k
- Ranking position
- #4143
- License
- MIT
- Updated
- 10/15/2026
Comments
- …
More skills from this repository
00-andruia-consultant
Helps your agent start or improve AI projects. It analyzes code, suggests tools, and creates action plans in Spanish.
sickn33/agentic-awesome-skills
007
Lets your agent perform security audits and threat modeling. It's useful for protecting projects against attacks and vulnerabilities.
sickn33/agentic-awesome-skills
10-andruia-skill-smith
Helps your agent create or improve AI tools. It defines how tools work, writes documentation, and validates the structure.
sickn33/agentic-awesome-skills
20-andruia-niche-intelligence
Lets your agent create a summary about a specific industry. It's useful for understanding the context, rules, usage patterns, and risks of a project, using reliable sources.
sickn33/agentic-awesome-skills
Similar skills
competitive-platform-analysis
Helps understand your competitors. It identifies, categorizes, and filters competing companies before any deeper analysis.
affaan-m/ECC
competitive-report-structure
Creates comprehensive competitor reports. It combines information to show the overall landscape, recommendations, and helps align the team.
affaan-m/ECC
lead-intelligence
Helps your agent find and contact important people. It analyzes leads, suggests approaches, and manages outreach via email and social media.
affaan-m/ECC