Promptwatch Logo

GEO Audit

A GEO audit measures your brand's AI search visibility, citation share, and crawler access across platforms to find gaps and prioritize fixes.
Updated September 6, 2026
GEO

Definition

A GEO Audit is a structured assessment of your brand's presence in AI search across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews. It is the GEO equivalent of a technical SEO audit, extended to cover citation behavior, crawler access, and AI-specific content signals.

A complete GEO audit covers four areas. First, visibility: AI search visibility, citation share, brand inclusion rate, and AI share of voice across a representative prompt panel. Second, content: whether pages are answer-ready, atomized, and structured for passage-level retrieval. Third, access: whether AI crawlers can reach your content, robots.txt and llms.txt are configured, and JavaScript rendering does not block retrieval. Fourth, authority: entity salience, third-party mentions, and topical authority.

You can start a GEO audit with the free AI SEO audit tool or the AI visibility report, then expand to continuous monitoring. The output should be a prioritized list of fixes: content gaps where competitors are cited, crawler-access blocks, freshness gaps, and missing entity coverage.

Re-run the audit quarterly and after major model or platform changes, since AI visibility shifts faster than traditional rankings.

Examples of GEO Audit

  • A brand runs the free [AI SEO audit](/free-tools/ai-seo-audit) and discovers its robots.txt blocks OAI-SearchBot, eliminating its ChatGPT citations.
  • A GEO team's audit finds the brand is mentioned in 40% of answers but cited as a source in only 12%, prioritizing linkable content.
  • An audit reveals [content freshness](/glossary/content-freshness) gaps: pages not updated in 90 days lose citation share to fresher competitors.
  • A quarterly GEO audit after a ChatGPT model rollout catches a citation-share drop and triggers a content refresh.

Terms related to GEO Audit

AI Search Visibility

How frequently and prominently brands appear in AI-generated responses—measured through Share of Model across ChatGPT, Perplexity, and AI Overviews.

GEO

Citation Share

Citation share is the percentage of relevant AI answers that cite your domain as a source—a north-star GEO metric tying visibility to authority.

Analytics

Brand Inclusion Rate

Brand inclusion rate measures how often AI-generated answers on ChatGPT, Perplexity, and AI Overviews include your brand for a tracked set of prompts.

Analytics

AI Share of Voice

AI Share of Voice tracks your brand's proportion of mentions in AI responses versus competitors across ChatGPT, Claude, and Perplexity.

GEO

Technical SEO Audit

A technical SEO audit is a comprehensive analysis of crawlability, Core Web Vitals, schema markup, and AI crawler access for search and AI search.

SEO

AI Web Crawlers

AI crawlers are bots from AI companies fetching web content for training and retrieval—95%+ of crawler traffic, central to AI search and GEO.

AI

Robots.txt

Robots.txt is a root file that tells search engine and AI crawlers which pages to crawl or avoid—critical for managing GPTBot, PerplexityBot, and ClaudeBot.

SEO

LLMs.txt

LLMs.txt is a proposed specification for controlling how AI crawlers and language models access website content, a robots.txt equivalent for LLM interactions.

GEO

JavaScript Rendering for AI Crawlers

JavaScript rendering determines whether AI crawlers see your content. If content loads via JS, crawlers may retrieve empty pages and never cite you.

SEO

Answer-Ready Content

Answer-ready content is structured for direct AI search extraction: a 40–60 word lead answer backed by depth and schema markup, achieving 2–4x citation gains.

GEO

Entity Salience

Entity Salience measures how strongly AI search systems associate your brand with topics, correlating far more with AI citations than technical SEO.

GEO

Third-Party Mentions

Third-party mentions are brand references on sites you don't control. They drive most AI citations and are central to GEO and AI search visibility.

GEO

Generative Engine Optimization (GEO)

Learn what Generative Engine Optimization (GEO) is and how to boost your brand's visibility in AI-generated responses from ChatGPT, Claude, and Perplexity.

GEO

Frequently Asked Questions about GEO Audit

Learn about AI visibility monitoring and how Promptwatch helps your brand succeed in AI search.

A technical SEO audit covers crawlability, indexing, and ranking factors for traditional search. A GEO audit adds AI-specific checks: citation share and brand inclusion across AI platforms, answer-readiness and content atomization, AI crawler access, and entity authority signals.

Be the brand AI recommends

Monitor your brand's visibility across ChatGPT, Claude, Perplexity, and Gemini. Get actionable insights and create content that gets cited by AI search engines.

Promptwatch Dashboard