What Schema Markup Actually Is
Think about your business. You know what it is — your name, your address, your phone number, what services you offer, what hours you're open.
Your customers who visit your website can figure most of that out too. But Google is not a person. Google is a machine that reads code.
Schema markup is the code you add to your website that removes all the guesswork. It's essentially a set of labels you attach to your information that tells Google and other search engines — and AI platforms — exactly what each piece of information is.
Instead of Google guessing that "226-378-4199" might be a phone number, the schema tells Google for sure: *this is the telephone number for this business*. Instead of guessing that "Thamesford, Ontario" is probably a location, the schema says: *this is the address of this local business, and here are the geographic coordinates*.
It's like putting name tags on everything in your house so a stranger could walk in and immediately know what every item is and how it fits together.
Why Google Cares About It
When a business uses proper schema markup, it helps Google better understand and trust the information on their website. That extra confidence can lead to:
- Higher rankings in local search
- More visibility through rich results like star ratings and business hours
- Getting featured in answer boxes or snippets at the top of search results
When someone in Tillsonburg searches "HVAC contractor near me" at 8pm on Tuesday, a business with complete, accurate schema markup — LocalBusiness type, service area defined, hours specified, phone number tagged, reviews structured — gives Google a much stronger signal than a business with no schema at all.
Why It Matters Even More for AI Search
AI search engines like ChatGPT, Perplexity, Google's AI Overview, and Claude don't work like traditional search engines. They don't just match keywords. They read websites, understand what they mean, and combine answers from multiple sources.
Schema markup essentially gives AI engines a clear and structured version of your business information. They don't have to guess about your website — they can read the organized information directly and pull it into their answer with confidence.
This is why all the pages on my clients' websites, and on my own website at digitalmarketingwithdave.com, include full schema markup. It's not just for Google anymore. It's for every AI platform that might be asked about local businesses in SW Ontario.
What Types of Schema Matter for Local Business
- LocalBusiness schema — your name, address, phone, hours, coordinates, service area, and category
- Service schema — each service you offer with a description and price
- FAQPage schema — common questions and answers help Google pull your content into featured snippets
- BreadcrumbList schema — helps Google understand your site structure
- Review / AggregateRating schema — makes your star rating show up in search results
How to Know If Your Website Has It
Go to Google's Rich Results Test at search.google.com/test/rich-results and paste your website URL. It will tell you exactly what schema is detected and whether it's valid.
If you get back a blank result or a bunch of errors, your website is flying blind as far as Google is concerned.
Dave is a local digital marketing specialist based in Thamesford, Ontario. He helps small businesses across Southwestern Ontario show up on Google and turn searches into customers. Book a free audit →
💡 Want to learn GBP optimization for free? Get the free 7-day Google Business Profile Mastery Course — the same process Dave uses for clients across SW Ontario.
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