Schema markup is a small piece of code that tells search engines and AI tools what your business actually is. Your website says “We fix air conditioners in Palmetto.” Schema says the same thing in a format a machine can read without guessing: this is a business, here’s its name, here’s the phone number, here’s where it works, here are the hours. You don’t see it on the page. Google, ChatGPT, Perplexity and the rest do.
That matters more every year. AI tools answer questions by pulling facts they’re confident about, and clean markup is one of the ways they get confident about yours.
What Schema Markup Does for a Local Business
- It removes guesswork: Search engines don’t have to figure out your phone number from a picture in your header or a line in your footer. You hand it to them directly.
- It can improve how you look in results: Star ratings, FAQs and business hours sometimes show up right in search results when the markup supports them.
- It helps AI tools cite you: When your name, address, phone and service area match everywhere, tools that summarize the web have an easier time naming your business.
- It backs up your service area: You can spell out the towns you cover, even if you don’t have an office in each one.
The Schema Types Worth Your Time
There are hundreds of schema types. Most local service businesses only need three.
- LocalBusiness: the core one. Your name, address, phone, website, hours and service area. If you only do one, do this.
- Service: describes what you actually sell, like drain cleaning or roof repair, and who it’s for. Useful on individual service pages.
- FAQPage: marks up the questions and answers on a page. This is the one that can put your answers directly in search results, and AI tools lean on it too.
LocalBusiness Schema: A Real Example
Here’s a complete LocalBusiness block for a made-up plumbing company. It goes in the head of your page, inside a script tag with type set to application/ld+json. Swap in your own details.
{
"@context": "https://schema.org",
"@type": "LocalBusiness",
"name": "Gulf Coast Plumbing",
"telephone": "+1-941-555-0143",
"url": "https://example.com",
"address": {
"@type": "PostalAddress",
"streetAddress": "120 Main Street",
"addressLocality": "Palmetto",
"addressRegion": "FL",
"postalCode": "34221",
"addressCountry": "US"
},
"areaServed": ["Palmetto", "Bradenton", "Ellenton"],
"openingHours": "Mo-Fr 08:00-17:00"
}A few notes. The name has to match your Google Business Profile exactly, down to the punctuation. The phone number should be the one that rings at your business, not a tracking number that changes. If you work out of your home or travel to customers, you can leave out the street address and lean on areaServed instead.
FAQPage Schema: A Real Example
If a page already has questions and answers on it, this markup tells search engines what they are. Same placement, in the head, inside a script tag with type set to application/ld+json.
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Do you charge for estimates?",
"acceptedAnswer": {
"@type": "Answer",
"text": "No. Estimates are free for homeowners in our service area."
}
},
{
"@type": "Question",
"name": "How fast can you get here?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Most calls are handled the same day, and emergencies are handled first."
}
}
]
}The rule here is simple: only mark up questions that a visitor can actually read on that page. Adding questions that aren’t on the page is a good way to get the markup ignored.
How to Add It to Your Site
- Write the code: Start from one of the examples above and put in your real details.
- Put it in the page head: Wrap it in a script tag with type set to application/ld+json. Most site builders have a spot for header code, either site-wide or per page. Many SEO plugins add schema for you, so check before you write it by hand.
- Use one LocalBusiness block per business, not per page: Your homepage is the usual home for it.
- Test it: Run the page through Google’s Rich Results Test. It reads your page and shows you what Google sees, along with any errors.
- Check it again after changes: New phone number, new hours, new service area, new site design. All of those can leave old markup behind.
Mistakes That Cost You
- Marking up things that aren’t on the page: Reviews you don’t display, questions you don’t answer, prices you don’t list. Search engines check.
- Name, address and phone that don’t match: If your schema says one thing and your Google profile says another, you’ve created doubt instead of clearing it up.
- Old markup left in place: Plenty of sites still carry hours from three years ago because nobody looked.
- Two competing blocks: A plugin adds one, someone pastes another by hand, and now the page says two different things.
- Treating it as the whole plan: Schema helps search engines understand a good page. It won’t rescue a page with nothing on it.
Schema Markup FAQs
Is schema markup worth it for a small business?
Yes, and it’s one of the cheaper things you can fix. It takes an hour or two once, and it helps every search engine and AI tool read your business correctly from then on. Smaller businesses often benefit more, because bigger competitors usually have this handled already.
Will schema markup improve my rankings?
Not on its own. Google has said structured data isn’t a ranking factor by itself. What it does is help you qualify for richer search results and help machines understand your pages, and both of those can earn you more clicks.
Do I need a developer?
Usually not. If your site runs on WordPress, Squarespace, Wix or a similar builder, there’s a place to paste header code, and many SEO plugins handle it for you. A developer helps if your site is custom built or if you want schema on dozens of service pages.
How do I know if it’s working?
Run the page through Google’s Rich Results Test. If it reads your markup with no errors, it’s installed correctly. Then watch Search Console over the next few weeks for changes in how your pages appear.
Get Your Free AI Visibility Scan
Not sure whether your site has schema at all, or whether what’s there is correct? Run your free AI Visibility Scan. It takes 60 seconds, needs only your business URL, and checks your schema along with your local rankings, reviews and page speed. The report comes back by email.
