AI Visibility Guide
GEO: How to Get Your Site Cited by AI Search
Generative Engine Optimization explained: what signals AI tools use to decide who to cite, the most common gaps, and exactly what to fix on your platform.
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What is GEO?
Generative Engine Optimization refers to making your website appear as a cited source in AI-generated answers from tools like ChatGPT, Perplexity, and Google AI Overviews.
AI bot access
Whether major AI crawlers are permitted to reach and index your site.
Schema readiness
Whether your content has structured data that AI tools can parse and cite.
Entity clarity
Whether AI tools can identify your business name, location, and type.
Supporting signals
Whether your sitemap and robots.txt are reachable and correctly configured.
Five mistakes that hurt GEO readiness
Confusing AI training access with search indexing
Blocking AI training and blocking search indexing are different choices. Google-Extended controls whether Google can use your content for AI model training; it has no effect on Googlebot or standard search ranking. You can block AI training while keeping full search visibility, or allow both. They are independent.
Accidentally blocking content pages
Disallow: /path/ under User-agent: * blocks every crawler from that path, including AI bots. Blocking system paths like /wp-admin/ or /checkout/ is correct and expected. Blocking /blog/, /services/, or /about/ is a crawlability problem. Platforms generate the right path blocks automatically; the risk is custom additions made without realizing the scope.
Click-to-reveal content invisible to AI crawlers
FAQ sections and tabs that only show text after a JavaScript click event are invisible to AI fetchers. Use native HTML <details>/<summary> elements, or ensure the content is present in the initial HTML.
Schema present but mistyped
Subtypes like Restaurant or MedicalClinic are valid LocalBusiness subtypes, but an exact Organization or LocalBusiness type is what Stackra counts for entity presence. Validate your schema output with Google's Rich Results Test.
Entity information incomplete
Organization schema with only a name and URL leaves location and authorship unconfirmed. Each additional confirmed signal (location, named person) raises entity confidence. High confidence is the target for clear AI attribution.
Ignoring sitemap submission
Your sitemap lets AI crawlers discover pages they may not find through link crawling alone. Submit yours to Google Search Console and confirm it is referenced in your robots.txt. WordPress (5.5+), Wix, Shopify, and Squarespace generate sitemaps automatically; custom-built sites and some older setups do not.
GEO readiness checklist
GEO Readiness Basics
Confirm your sitemap exists and is submitted in Google Search Console
WordPress (5.5+), Wix, Shopify, and Squarespace generate one automatically. Custom-built sites need manual creation.
Verify major AI crawlers are allowed in your robots.txt
GPTBot, OAI-SearchBot, ClaudeBot, and Google-Extended. Name them explicitly if possible.
Complete your business name, location, and description in your platform settings
WordPress (Rank Math Knowledge Graph), Wix (Settings > Business Info), Squarespace (Settings > Business Information). These auto-generate Organization or LocalBusiness schema.
Add Article or BlogPosting schema to content pages
Rank Math and Yoast do this automatically on WordPress. Wix applies it to blog posts natively. This is the primary citability signal.
Add HowTo schema to any step-by-step guides or service pages
Highest citability signal. Rank Math, Wix Structured Data tool, or Squarespace code injection.
Check that FAQ sections use HTML, not JavaScript click-reveal
Content that only appears after a user click is invisible to AI fetchers. Use native details/summary elements.
Google AI Overviews
An AI Overview is Google's AI-generated summary that appears at the top of a search results page on many informational queries, with citations to source pages underneath. To be cited, a page must be indexed by Google, accessible to Google-Extended in robots.txt, and structured to answer a specific question clearly enough that the AI can lift a sentence directly.
Allow Google-Extended in robots.txt
Google's AI training and Gemini crawler. If blocked, the page is excluded from AI Overview generation entirely. This is separate from Googlebot, which continues to handle classic search indexing.
Put a 60 to 80 word definition-style answer at the top of the page
AI Overviews lift the most concise, definition-style answer they can find. A clear short paragraph that directly answers the page's target question is the most-cited pattern.
Add FAQPage schema for any Q&A sections on the page
FAQPage schema makes Q&A pairs directly liftable. The AI can quote a question and answer almost verbatim into the Overview, with attribution to your URL.
Use specific named entities (products, people, places, tools) rather than generic terms
AI Overviews favor pages that name the same entities as the user's query. Naming specific tools or places is more citable than generic descriptions.
Answer the questions Google lists under 'People also ask' for your target query
Each related question answered on your page is a separate citation opportunity. One page can be cited in several different Overviews this way.
Confirm the page loads quickly and is mobile-readable
Google has stated Core Web Vitals and mobile usability are inputs to AI Overview source selection. Slow or broken pages get filtered out before AI generation.
Update both the visible date and the schema dateModified when content materially changes
AI Overviews tend to favor pages with recent freshness signals on time-sensitive topics. Update the schema's dateModified field, not just the displayed date.
AI Overview indexing is not instant. After updating a page, expect 1 to 7 days for Google to re-crawl an established site, then 2 to 6 weeks before the page typically appears in AI Overviews on its target queries.
GEO vs SEO: how they differ
Traditional SEO
Optimizing to rank in a list of links. The goal is a high position in search results. The user clicks your link and lands on your site.
GEO
Optimizing to be cited in an AI-generated answer. The goal is to be the source an AI tool quotes when someone asks a relevant question. The user may never click; your brand is named in the answer.
Both matter. But they require different signals. A site that ranks well in Google may score poorly on GEO readiness if its structured data is thin, its entity information is ambiguous, or its content is locked behind JavaScript interactions that AI fetchers cannot see.
Four signal groups, assessed independently
AI crawler access in robots.txt
The most foundational GEO signal. Stackra reads and parses your robots.txt and checks access for each major AI crawler independently.
GPTBot
OpenAI training + ChatGPT Search
OAI-SearchBot
ChatGPT live web retrieval
ClaudeBot
Anthropic / Claude training
Google-Extended
Google AI Overviews + Gemini
PerplexityBot
Perplexity AI
Informational only. Does not reliably honor robots.txt rules. Treat as advisory.
Naming each AI crawler explicitly in your robots.txt is the same effect as the wildcard User-agent: * rule alone. If you are looking to block specific crawlers, naming them is a good practice.
Schema readiness for AI citation
Schema markup is the structured signal layer that tells AI tools what your content means, not just what it says. Stackra divides schema readiness into two sub-categories with different GEO functions.
Entity schemas
Establish who you are. AI tools use these to place your site in a knowledge graph and associate it with a real-world entity.
Organization
Primary entity signal for any business. Establishes your name, URL, description, and logo for AI knowledge graphs.
LocalBusiness
Extends Organization with address, phone, and hours. Use for any business with a physical location.
Person
For individual practitioners, consultants, and personal brands. Supports author attribution and expertise signals.
Citability schemas
Establish what you publish. These directly influence whether AI tools cite your pages when generating answers about topics your content covers.
Article / BlogPosting
Primary signal for editorial content. Applies to blog posts, guides, and opinion pieces.
HowTo
Highest citability signal for step-by-step instructional content. AI tools prioritize this for process and tutorial pages.
BreadcrumbList
Signals content hierarchy to AI crawlers. Commonly present on well-cited pages. Detected and stored but excluded from the citability count (subpage schema).
FAQPage
Universal AI citation signal. Google dropped all FAQPage rich results in May 2026, so it no longer produces a SERP feature for any site type. ChatGPT, Perplexity, and other generative tools actively use FAQPage content when generating answers, with no equivalent restriction.
Citability count: Stackra reports a citabilityTypeCount: the number of distinct active citability schema types detected. The count covers Article/BlogPosting, HowTo, and FAQPage, giving a range of 0-3. BreadcrumbList is detected and stored but excluded from the count (subpage schema, always absent on a homepage scan).
Entity clarity
Entity clarity answers whether AI tools can confidently identify who runs your site and where you operate. Detection is fully deterministic; no AI call is made. Stackra derives three signals from up to four layers per signal, falling back from the most structured to the most universal: JSON-LD, microdata itemprop values, geo meta tags, and Open Graph / publisher / author meta tags.
Business name
JSON-LD Organization/LocalBusiness name property → microdata itemprop → og:site_name, publisher tag
Location or service area
JSON-LD address, geo, areaServed → microdata address → geo.region, geo.placename meta tags
Named person
JSON-LD Person schema → microdata author itemprop → <meta name='author'>
Low
0 signals confirmed
Moderate
1 signal confirmed
High
2+ signals confirmed
Supporting infrastructure signals
Two infrastructure signals that determine whether AI crawlers can discover and fully index your site.
Sitemap reachable
Whether your sitemap.xml is present and returns a valid response. AI crawlers use sitemaps to discover pages they might not find through link crawling alone. WordPress (5.5+), Wix, Shopify, and Squarespace generate sitemaps automatically; custom-built sites and some older setups require manual generation. Submit yours to Google Search Console.
robots.txt reachable
Whether your robots.txt returns a valid response. A missing or unreachable robots.txt means crawlers fall back to permissive defaults, but it also signals a configuration gap that affects how reliably your access rules are enforced.
What you can actually do, by platform
Your platform determines which GEO signals you can control. None of the following require a developer.
WordPress
Full server-level control. Every GEO signal is addressable through free plugins.
AI bot access
A clean User-agent: * with an empty Disallow: allows all crawlers including AI bots, with no per-bot Allow rules needed. Use explicit bot-specific blocks only if you want to restrict a particular crawler. The most common intentional block is Google-Extended, which opts your content out of Google AI training without affecting standard search indexing.
Organization schema
Rank Math's Knowledge Graph settings output correct JSON-LD automatically from your business name, type, logo, and description. Yoast equivalent is under SEO > Search Appearance > Knowledge Graph & Schema.
Article schema on content pages
Rank Math and Yoast both apply Article or BlogPosting schema to posts automatically. Verify your content type is set correctly in each plugin's schema settings.
JavaScript content visibility
Standard themes render content in initial HTML. If you use Elementor or third-party accordion plugins, verify FAQ sections use native HTML details/summary elements, not JavaScript click-reveal components invisible to AI fetchers.
Wix
Strongest built-in GEO capability of any managed platform. Most signals are configurable without code.
AI bot access
Wix provides a robots.txt editor at Settings > SEO > robots.txt. The default allows all crawlers; no per-bot Allow rules are needed. Only add explicit bot-specific blocks if you want to restrict a particular crawler, such as adding a Google-Extended block to opt out of Google AI training.
Organization/LocalBusiness schema
Wix auto-generates Organization or LocalBusiness schema from your business information. Complete all fields under Settings > Business Info; this feeds the schema automatically. Verify output with Google's Rich Results Test.
Custom schema
Wix's Structured Data Markup tool (Marketing & SEO > SEO Tools > Structured Data) supports HowTo blocks for step-by-step content. No code required.
Content visibility
Native Wix blocks are generally crawler-readable. If you have embedded third-party JavaScript widgets for accordions or tab content, verify the text is present in the page HTML, not injected after load.
Squarespace
AI bots allowed by default. Schema basics are handled by the platform. Custom schema requires code injection.
AI bot access
Squarespace generates robots.txt automatically. The default allows all crawlers including AI bots. No action required unless you have previously customized it.
Organization schema
Squarespace auto-generates basic Organization markup from your site settings. Complete your business name, description, and contact details under Settings > Business Information.
Custom schema
JSON-LD can be injected via Settings > Advanced > Code Injection. For HowTo pages or step-by-step service guides, this is the only way to add instructional content signals.
Content visibility
Native FAQ and accordion blocks keep content in HTML. Third-party JavaScript components embedded via code blocks may hide text from AI crawlers.
Shopify
Strong defaults on schema and crawl access. Security headers and some structured data are platform-managed.
AI bot access
Shopify's default robots.txt permits all crawlers. The platform manages robots.txt; if you have a custom robots.txt liquid template, verify AI crawlers are not blocked.
Product and Organization schema
Shopify injects Product and Organization schema automatically for product and storefront pages. For additional schema types (HowTo, BlogPosting), use a schema app or manually add JSON-LD via theme code.
Blog and content pages
Shopify's native blog pages support Article-style content. Use the blog for substantive guides and how-to content. AI tools can crawl and cite well-structured Shopify blog posts.
Security header limitation
Shopify blocks custom HTTP security headers on standard plans. When Stackra flags a security header gap on Shopify, it is pointing at a platform ceiling, not something you can add without moving to Shopify Plus.
See also: WordPress platform guide · Shopify platform guide · Wix platform guide
More on Generative Engine Optimization
Background, deep-dives, and platform-specific guidance for being cited by AI search.
What Is GEO? Generative Engine Optimization Explained
The core concept, the AI crawlers involved, and the four signal groups that determine GEO readiness.
What Stackra Detects for GEO, and Why It Is Different
Per-bot robots.txt parsing, schema by function, entity confidence, and supporting infrastructure.
GEO for Small Businesses: What You Can Actually Do
Platform-specific actions for WordPress, Wix, and Squarespace owners.
Why Doesn't AI Mention My Business?
The real reasons AI tools omit a business, and the three things that actually fix it.
How We Optimized Stackra for GEO: A Before and After
The exact four changes we made to move every GEO signal from absent to confirmed.
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