Guide · 5 min read
LocalBusiness Schema: Structured Data That Makes AI Trust Your Business
Structured data is the difference between an AI engine reading your website and an AI engine trusting it. LocalBusiness schema turns your key facts — who you are, where you are, what you do, when you're open — into a format machines can verify instantly.
Why structured data matters for AI answers
When an AI engine retrieves your website while composing an answer, it has seconds to decide whether you're a credible recommendation. Marked-up facts (address, phone, hours, service area) can be verified and cross-checked against directories; prose has to be interpreted. Verifiable businesses are safer to recommend, and engines behave accordingly.
Google's AI Overviews and Perplexity, which retrieve live pages, benefit most directly. But consistent structured facts also flow into the datasets future models train on — today's markup is next year's model memory.
What to include, minimum viable markup
A solid LocalBusiness JSON-LD block includes:
- @type — the most specific type that fits (Plumber, Dentist, Restaurant, RealEstateAgent…), not just LocalBusiness
- name, url, telephone — exactly matching your Google Business Profile
- address (PostalAddress) and geo coordinates
- openingHoursSpecification
- areaServed — the cities and neighborhoods you cover
- description mentioning your core services
Copy-paste example
Adapt this JSON-LD and place it in a <script type="application/ld+json"> tag on your homepage: {"@context":"https://schema.org","@type":"Plumber","name":"Smith Plumbing Co.","url":"https://smithplumbing.com","telephone":"+1-512-555-0100","address":{"@type":"PostalAddress","streetAddress":"100 Main St","addressLocality":"Austin","addressRegion":"TX","postalCode":"78701","addressCountry":"US"},"geo":{"@type":"GeoCoordinates","latitude":30.2672,"longitude":-97.7431},"openingHoursSpecification":[{"@type":"OpeningHoursSpecification","dayOfWeek":["Monday","Tuesday","Wednesday","Thursday","Friday"],"opens":"08:00","closes":"18:00"}],"areaServed":"Austin, TX"}
Validate it with Google's Rich Results Test, then keep it in sync whenever your hours or services change.
Does it actually move your AI visibility?
Structured data alone won't make an AI recommend you — reputation and content do the heavy lifting. But it removes doubt at the exact moment an engine decides whether you're safe to name. In our scans, businesses with complete, consistent markup are disproportionately represented in retrieval-backed answers.
Measure the effect yourself: run a free LLM Rank scan before and a few weeks after adding markup, and watch your mention rate.