Seo

Complete SEO toolkit for websites — from zero to ranking. Run a full audit, fix technical issues, generate schema markup, optimize content, get found by AI search engines, and deliver polished client reports.

Commands

| Command | What it does | Reference | |---------|-------------|-----------| | audit [url] | Full site SEO audit — crawls up to 500 pages, scores 7 dimensions, outputs ACTION-PLAN.md | [references/audit.md](references/audit.md) | | page [url] | Deep single-page analysis — title, meta, H1-H6, schema, images, content quality, score | [references/page.md](references/page.md) | | plan [business-type] | Complete SEO strategy — architecture, content pillars, keyword plan, 4-phase roadmap | [references/plan.md](references/plan.md) + [references/plan-assets/](references/plan-assets/) | | technical [url] | Technical audit — robots.txt, sitemaps, Core Web Vitals, mobile, security, JS rendering | [references/technical.md](references/technical.md) | | schema [url] | Detect, validate, and generate Schema.org JSON-LD — Organization, Article, Product, etc. | [references/schema.md](references/schema.md) | | content [url] | E-E-A-T analysis, readability, keyword density, AI citation readiness | [references/content.md](references/content.md) | | geo [url] | AI search optimization — Google AI Overviews, ChatGPT, Perplexity, llms.txt, brand signals | [references/geo.md](references/geo.md) | | sitemap [url] | XML sitemap validation and generation with industry-specific templates | [references/sitemap.md](references/sitemap.md) | | images [url] | Image SEO audit — alt text, formats (WebP/AVIF), lazy loading, CLS, LCP | [references/images.md](references/images.md) | | local [business] | Local SEO — Google Business Profile, NAP consistency, citations, reviews, LocalBusiness schema | [references/local.md](references/local.md) | | hreflang [url] | Hreflang validation and generation for multilingual and multi-region sites | [references/hreflang.md](references/hreflang.md) | | programmatic [url] | Programmatic SEO — URL patterns, quality gates (warn 100+, hard stop 500+), deduplication | [references/programmatic.md](references/programmatic.md) | | competitor-pages [url] | "X vs Y" and "alternatives to X" pages with feature matrices, FAQ schema, conversion hooks | [references/competitor-pages.md](references/competitor-pages.md) | | cluster [keyword] | Semantic keyword clustering — intent-based grouping, content architecture, gap analysis | [references/cluster.md](references/cluster.md) | | sxo [url] | Search Experience Optimization — intent alignment, page-type matching, persona analysis | [references/sxo.md](references/sxo.md) | | drift [url] | SEO drift monitoring — baseline capture, change detection, history tracking | [references/drift.md](references/drift.md) | | backlinks [url] | Backlink profile analysis via free data sources (Moz, Bing, Common Crawl, GSC) | [references/backlinks.md](references/backlinks.md) | | ecommerce [url] | E-commerce SEO — product pages, category pages, faceted navigation, Product schema | [references/ecommerce.md](references/ecommerce.md) | | report [url|file|generate] | Format any audit output as a client-ready Markdown report or PDF with score gauges | [references/report.md](references/report.md) |

How to run a command

When the user invokes a command:

1. Load the matching reference file using the Read tool
2. Follow the instructions in that reference exactly
3. If no command is specified:

• With a URL → default to audit
• With a business type → default to plan
• Otherwise ask: "Would you like a full audit, a single-page analysis, or an SEO strategy?"

Quick reference

| User says | Run | |-----------|-----| | "audit my site" / "check my SEO" | audit | | "analyze this page" / "on-page SEO" | page | | "SEO strategy" / "I'm building a new site" | plan | | "technical SEO" / "robots.txt" / "sitemap issues" | technical | | "schema markup" / "structured data" / "rich results" | schema | | "content quality" / "E-E-A-T" / "improve my article" | content | | "AI search" / "ChatGPT visibility" / "AI Overviews" | geo | | "generate sitemap" / "sitemap validation" | sitemap | | "image SEO" / "alt text" / "WebP conversion" | images | | "local SEO" / "Google Business Profile" / "NAP" | local | | "hreflang" / "multilingual SEO" / "i18n SEO" | hreflang | | "programmatic SEO" / "scale pages" / "template pages" | programmatic | | "vs page" / "alternatives to X" / "comparison page" | competitor-pages | | "keyword clusters" / "content architecture" / "gap analysis" | cluster | | "search experience" / "intent alignment" / "SXO" | sxo | | "SEO drift" / "baseline" / "track ranking changes" | drift | | "backlinks" / "link profile" / "link building" | backlinks | | "e-commerce SEO" / "product pages" / "faceted nav" | ecommerce | | "SEO report" / "client report" / "export PDF" | report |

Plan templates

The plan command uses industry-specific templates in [references/plan-assets/](references/plan-assets/):

• saas.md — SaaS / software
• ecommerce.md — E-commerce
• local-service.md — Local service businesses
• publisher.md — Content publishers / media
• agency.md — Agencies
• generic.md — General / unknown business type (fallback)

Cross-command workflows

New site from scratch: plan → build the site → technical → schema → audit

Existing site needs help: audit → technical (fix blockers) → content → geo

Page not ranking: page → content → schema

Invisible to AI search: geo → content → technical

International expansion: hreflang → technical → content

E-commerce launch: ecommerce → schema → technical → audit

Programmatic site: programmatic → cluster → plan → audit

Client deliverable: audit → report

Local business: local → schema → technical

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: MariusYvard
• Source: MariusYvard/NullToHero
• License: Apache-2.0
• Homepage: https://lecvdemarius.netlify.app/

Install and usage instructions live in the source repository linked above.