Schema Markup for Local Businesses: Complete Implementation Guide | AuditMySite

The Easiest SEO Win Most Local Businesses Ignore

Only 33% of local business websites have any structured data (BrightLocal, 2025). Two-thirds of competitors are leaving free search visibility on the table.

What Schema Does for Local SEO

Rich snippets: Stars, hours, prices in search results
Knowledge Panel: More complete business info
Local Pack: Supplements Google Business Profile data
Voice search: More likely to be selected for answers
AI Overviews: Pulls from well-structured pages

Essential Schema Types

1. LocalBusiness

Always use the most specific subtype — "Plumber," "Electrician," "Restaurant" instead of generic "LocalBusiness."

Core properties:

@type, name (matching GBP), address (PostalAddress), telephone (+1 format), url, openingHoursSpecification, geo (lat/lng), image, priceRange ($-$$$$), areaServed

2. Service Schema

For service-area businesses, create separate entries per service:

@type: "Service", serviceType, provider (ref LocalBusiness), areaServed, description (100-200 words)

3. AggregateRating

Important: Only markup first-party reviews collected on your site. Third-party review markup (Google, Yelp) violates Google's guidelines and risks manual action.

4. FAQPage

Still generates rich results in 2026. Match questions to actual "People Also Ask" queries. Limit 5-8 questions per page. Answers can include HTML.

Implementation Methods

JSON-LD (Recommended)

Google's recommended format. Goes in a script tag. Doesn't mix with HTML. Easiest to maintain.

WordPress Plugins

Yoast SEO Premium ($99/yr): Solid LocalBusiness + Article schema
Rank Math (free + $59/yr): More schema types out-of-box
Schema Pro ($79/yr): Most flexibility

Google Tag Manager

Inject JSON-LD via Custom HTML tag. Works on Squarespace, Wix, legacy platforms.

Testing

Google Rich Results Test: Checks rich result eligibility
Schema.org Validator: Checks syntax
GSC → Enhancements: Site-wide errors. Check weekly

Common errors: Missing required properties, invalid date formats, mismatched business names, third-party review markup.

Broader Strategy

Your business brand is communicated through every search touchpoint — schema gives you more control. For businesses in Sacramento's home improvement sector, schema is a low-effort, high-impact optimization most competitors haven't done.

Maintenance

Update hours for holidays/seasons
Add new services
Update review counts monthly
Watch GSC for warnings
Review schema.org for new relevant types

Quarterly audit. 30 minutes. Preserves a compounding advantage.