Brandie Neagles
Schema markup is a small piece of code you add to your website that explicitly labels your business information (name, address, hours, services) in a format search engines and AI tools can read directly, instead of guessing at it from your page’s regular text.
You don’t need to be a developer to understand why it matters, or to add it to your site. Here’s the plain-English version.
What schema markup actually does
Think of your website’s regular text as something a human reads and interprets naturally. A person can look at “Open Mon–Fri, 8am to 5pm” in your footer and understand exactly what that means. A search engine or AI tool has to work harder. It’s parsing text, making educated guesses, and hoping it got it right.
Schema markup skips the guessing. It’s a standardized vocabulary, maintained jointly by Google, Bing, Yahoo, and Yandex through a project called Schema.org, that lets you label that same information explicitly: this is the business name, this is the phone number, these are the hours. The most common format for this is called JSON-LD, and it lives quietly in your page’s code without changing how anything looks to a visitor.
Why it matters more now than it used to
Schema markup has been a good practice for years, mostly for things like getting star ratings or business hours to show up directly in Google search results. That’s still true. But it’s taken on a second job: AI tools like ChatGPT, Perplexity, and Google’s AI Overviews increasingly favor structured, verifiable information when deciding what to cite or recommend. It’s unambiguous, and because it’s cheaper and more reliable for them to parse than free-form page text.
This connects directly to what we covered in How to Optimize Your Website Content for AI Overviews: clear, structured, easy-to-verify content is what AI systems favor. Schema markup is one of the more direct, technical ways to hand them exactly that.
What to actually add: LocalBusiness schema
Schema.org’s LocalBusiness type is the relevant one for most service businesses. It’s built to describe a real-world business location (your name, address, phone number, hours, and service area) in the structured format search engines expect.
Two things worth getting right:
Use the most specific subtype your business fits. LocalBusiness is the general category, but Schema.org includes dozens of more specific subtypes: Restaurant, Dentist, ProfessionalService, HomeAndConstructionBusiness, and many more. Google’s own documentation recommends using the most specific subtype available rather than defaulting to the generic one. That gives search engines and AI tools more context about exactly what kind of business you are.
Make sure it matches everywhere else. Your schema markup should say the same name, address, phone number, and hours as your Google Business Profile and the rest of your website. If you’ve read NAP Consistency: Why It Matters and How to Fix It, this is the same principle applied to your own site’s code. A mismatch here creates exactly the kind of ambiguity that makes AI systems less confident about recommending you.
How to actually add it (no code required)
If your site runs on WordPress (which covers most Coyote Creative clients), you don’t need to hand-write any code. SEO plugins like Yoast SEO or Rank Math both include local business schema fields you fill in directly, and the plugin generates the correct code for you.
Once it’s in place, two free tools are worth bookmarking:
Google’s Rich Results Test checks whether your markup is valid and eligible for rich results in Google Search.
Schema.org’s own validator checks your markup against the full Schema.org specification, which is useful if you want to go beyond what Google specifically tests for.
Run either whenever you update your business hours, address, or services, since stale or mismatched schema causes the same kind of confusion as an outdated directory listing.
Schema markup doesn’t change what your business is. It just makes it easier for a machine to understand what you’ve already told a human. And that turns out to matter a lot more than it used to.
Brandie Neagles, Coyote Creative
Where this fits into the bigger picture
Schema markup is a technical layer underneath everything else we’ve covered in this cluster. See How AI Search Is Changing How Customers Find Local Service Businesses for the bigger picture of why AI visibility matters in the first place. Structured data won’t do the work of good content and a complete Google Business Profile on its own, but it makes everything else you’ve already built easier for AI tools to trust.
Not sure if your website is even readable by AI tools?
Book a free strategy session and we’ll check your site’s structured data.
Read next: How to Optimize Your Website Content for AI Overviews
