Local SEO — ranking for searches that include a geographic modifier or have local intent — has always been one of the most valuable forms of SEO for small and medium businesses. "SEO agency Greenville SC," "marketing agency near me," "best CRM for small businesses in South Carolina" — these searches have commercial intent and geographic specificity that makes them highly convertible. In the age of AI search, local SEO has become both more nuanced and more important.
The Google Business Profile foundation
Google Business Profile (GBP) remains the single most important local SEO asset for most businesses. Your GBP listing feeds directly into Google Maps, local pack results (the map box that appears for local searches), and increasingly into Google AI Overviews for locally-qualified queries.
Ensure your GBP is fully completed: business name, address, phone number, website URL, business category, services, hours, description, and photos. Keep it updated — especially hours changes. Respond to all reviews, positive and negative. Post regularly. The activity and completeness of your GBP is a direct signal to Google of your business's legitimacy and engagement.
NAP consistency
NAP — Name, Address, Phone Number — consistency across the web is a fundamental local SEO signal. Your business name, address, and phone number should be identical across your website, GBP, social profiles, and every directory listing (Yelp, Yellow Pages, industry directories, etc.). Even small inconsistencies — "St" vs "Street," "Suite" vs "Ste" — can weaken your local authority signals.
LocalBusiness schema
LocalBusiness schema (or its more specific subtypes like ProfessionalService, Restaurant, MedicalBusiness, etc.) is the structured data signal that explicitly tells search engines and AI engines your business type, location, service area, and contact details. It's the machine-readable version of your Google Business Profile, and it's critical for AI search visibility on locally-qualified queries.
Implement LocalBusiness schema on your website's contact page and homepage. Include your full address, phone, hours, geographic service area, and a precise description of what you do.
Location-specific content
One of the most consistently underutilised local SEO tactics is location-specific landing pages. If you serve multiple cities or regions, creating a dedicated page for each — "SEO agency serving Greenville, SC," "marketing services in Spartanburg" — captures local search intent that a single generic page misses.
These pages should contain genuinely localised content, not just boilerplate with the city name swapped in. References to local context, specific local clients or case studies, and local knowledge signals make these pages genuinely useful rather than thin location spam.
Local citations and directory listings
Citations — mentions of your business name, address, and phone on other websites — are a key local authority signal. Build citations across the major directories (Google, Bing Places, Apple Maps, Yelp, Facebook) and relevant industry directories. Consistency is more important than volume.
AI search and local queries
When someone asks ChatGPT or Perplexity "what's the best marketing agency in Greenville SC," the AI engines look for the same signals that Google uses for local ranking — plus GEO-specific signals like clear entity establishment, schema markup, and content that explicitly describes what you do and where you do it.
Ensuring your website, schema, and GBP collectively present a consistent, clear, and authoritative picture of your local business is the foundation for local AI search visibility. Businesses that combine strong traditional local SEO with GEO optimisation will have a significant advantage as local AI search queries continue to grow.