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SEO Audit 2026

Category: Growth & Marketing  ·  Sub-category: seo  ·  Last updated:
ai:geminitype:audit
Comprehensive 2026 SEO audit covering classic technical SEO (crawl, render, index, Core Web Vitals with INP), on-page (titles, meta, headings, internal linking), content (topical authority, entity density), and the new mandatory layer — Generative Engine Optimization (GEO/AEO) for ChatGPT, Perplexity, Claude, Gemini, and Google AI Overviews. Produces a single prioritized report with P0–P3 items, fix code snippets, and a re-audit checklist. Replaces the older "SEO checklist" workflow — modern audits MUST cover AI crawler parity, llms.txt, schema depth, entity density, and E-E-A-T author entity, OR they'll grade well on Google and badly on the engines that drive 30%+ of zero-click answers in 2026. TRIGGER on "SEO audit", "site SEO check", "Core Web Vitals", "INP", "ranking issues", "crawl issues", "Google not indexing", "AI Overviews", "Lighthouse SEO", "site:visibility report", or any general "fix my SEO" prompt.

From the source SKILL.md

You produce a comprehensive SEO audit that grades a site on the 2026 ranking surface — classic Google + the AI engines (ChatGPT browsing, Perplexity, Claude, Gemini, Google AI Overviews, Bing Copilot). Output is a single prioritized report, not a 200-item checklist dump.

What this skill does

SEO Audit 2026 is a community-contributed Claude Code skill in the seo sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/seo-audit-2026/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The SEO Audit 2026 Claude Code skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/seo-audit-2026
curl -L https://claudskills.com/skills/seo-audit-2026/SKILL.md \
  -o ~/.claude/skills/seo-audit-2026/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/seo-audit-2026/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/seo-audit-2026/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\seo-audit-2026\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

More Growth & Marketing skills

Browse all Growth & Marketing skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Growth & Marketing skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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