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SEO Audit

Lets your agent audit a website's SEO: crawlability, speed, on-page issues, and local and international SEO.

Source Download skill
Repository
coreyhaines31/marketingskills
Stars
57,951
Licence
MIT
Files
9 files

What it does

When installed, the agent starts any vague or specific SEO request (such as 'why am I not ranking' or 'my traffic dropped') with a structured audit. It works through crawlability, indexing, Core Web Vitals, mobile-friendliness, HTTPS, URL structure, and on-page elements, and it checks for hreflang and local SEO problems. It also warns against common mistakes, such as reporting missing schema markup based only on a plain page fetch that cannot see JavaScript-injected data.

Great for

  • Marketers or site owners who suspect a traffic drop or ranking problem and want a prioritized checklist
  • Developers preparing a site for launch or migration who want technical SEO checks
  • Teams running multilingual or local-business sites who need hreflang or Google Business Profile guidance

Skip it if

  • Sites needing guaranteed rankings: the skill gives recommendations, not outcomes, and search rules change over time
  • Sensitive or private sites where fetched page content is sent to an agent with network access, unless you are comfortable with that

Try asking

  • “Audit my site for SEO issues and tell me what to fix first”
  • “Why did my organic traffic drop after the last Google update?”
  • “Review the title tags and meta descriptions on my top 10 pages”
  • “Check my hreflang setup for my English and French pages”
Step-by-step guide: how to use SEO AuditInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 9 original files, the MIT licence and an attribution note.

    seo-audit.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip seo-audit.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip seo-audit.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Give the agent Search Console data or a crawl export, since page fetches alone miss JavaScript-rendered content and schema
  • Share your product marketing context file if you have one, so the audit reflects your business goals
  • Ask for the audit by priority: crawlability and indexation issues come before content and link issues

What's inside

  • evals/evals.json
  • references/ai-writing-detection.md
  • references/international-seo.md
  • references/local-seo-pages-and-measurement.md
  • references/local-seo-profile-and-citations.md
  • references/local-seo.md
  • references/rankings-push.md
  • references/title-tags.md
  • SKILL.md

Redistributed unmodified from coreyhaines31/marketingskills under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.