What Is Local SEO and How It Works in Google and AI Search

Glowing map pin marking a business location for local SEO visibility

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Local SEO is the set of practices that decides which businesses show up when someone nearby searches for a plumber, a dentist, or a coffee shop. When the work is done well, a business appears in Google’s local pack, on Google Maps, in organic results, and in answers from AI search platforms like ChatGPT and Perplexity. When it is done poorly or skipped, a business is invisible to the people who are most likely to walk through the door.

What Is Local SEO?

Local SEO is the process of improving a business’s visibility in unpaid, location-based search results across Google Search, Google Maps, and AI search platforms. It raises a Google Business Profile’s chances of appearing in the local pack for relevant searches, lifts a website’s organic rankings, and helps a business surface in answers from ChatGPT and similar tools.

Most search results are already personalized by country. Local SEO goes further, targeting people in specific cities, districts, and ZIP codes. It is the right approach for businesses with a physical storefront, such as restaurants, dentists, and mechanics, and for local service providers such as plumbers, tutors, and dog walkers. National SEO, by contrast, centers on content and backlinks, while local SEO adds proximity, Google Business Profile optimization, local citations, and structured data that identifies a business’s location and service area.

Why Is Local SEO Important?

Local SEO is important because it puts a business in front of nearby searchers at the moment they are looking to buy. Google shows local results when it believes users are searching for nearby products, services, or amenities, or when a location is specified in the query. Common local queries include terms like “mexican restaurants near me,” “best plumbers new york,” “wedding planners in washington,” and “vegan deli inglewood.” Even a plain query like “hair salon” returns stylists near the searcher once Google applies location data.

Visibility now extends beyond Google’s own pages. AI-powered discovery surfaces such as Google AI Mode, ChatGPT, and Perplexity answer many “near me” searches directly, naming and describing specific businesses instead of returning a list of links. The same work that helps a business rank in Google’s local results, including accurate business information, credible reviews, and clear service descriptions, also makes it more likely that these AI platforms will retrieve and correctly represent the business when responding to a local query.

How Local SEO Works

Local SEO works by helping search systems understand where a business is, what it offers, and how trustworthy and popular it is. When ranking businesses in Google Maps and the local pack, Google weighs three factors:

  • Relevance: how well the business matches what the user is searching for.
  • Distance: how far the user’s likely location is from the business.
  • Prominence: how well-known and well-reviewed the business is.

When ranking webpages in organic search, Google considers relevance, content quality and trustworthiness, and usability signals such as page speed and mobile-friendliness.

The same logic is showing up in AI search. SOCi’s 2026 Local Visibility Index, which analyzed about 350,000 locations across 2,751 multi-location brands, found that the businesses AI platforms recommend tend to share a few traits:

  • Accurate business information: complete, consistent details across Google Maps, Yelp, Facebook, and the business’s own website.
  • Strong reviews: high ratings, steady review volume, and active responses from the business.
  • Differentiated local content: specific descriptions of services, amenities, and specialties rather than generic copy.
  • Cross-platform presence: consistent name, address, phone number, hours, and category listings on the business’s website, social profiles, directories, and review sites.

How to Do Local SEO: A Step-by-Step Approach

1. Do Local Keyword Research

Local keyword research finds the search terms people use when looking for local products and services, then maps those terms to pages on the site. Start with a short list of queries customers might type, then expand it.

Research competitors. Tools such as Semrush’s Keyword Gap let a business enter its own domain and up to four competitors, set a target country, and compare. Filtering by search volume, keyword difficulty, and intent surfaces the terms that are realistic to win. Pay close attention to intent. Local searches often signal it through modifiers. “Emergency plumber” or “plumber near me” suggests someone ready to call now. “Toilet repair [city]” points to a specific job in a specific area. Service-specific and “near me” terms tend to attract people closer to hiring, even when their search volume is lower.

Use Google Autocomplete. Autocomplete predicts queries as a user types and tailors suggestions to the searcher’s location, which makes it a fast source of long-tail local keywords. Typing “best [product or service] in” within a specific city surfaces neighborhood-level queries. Adding urgency modifiers like “emergency,” “same-day,” or “open now” uncovers terms from people ready to act.

Leverage Google Keyword Planner. Keyword Planner is built for paid search but also returns keyword ideas for organic local research. The “Start with a website” option generates suggestions based on a competitor’s domain, and monthly search volume can be filtered down to a specific location such as a city, ZIP code, state, or country. Filtering by the actual service area rather than the country as a whole prevents inflated national averages from overstating local demand.

2. Optimize Your Google Business Profile

A Google Business Profile is a free listing that can appear in Google Search and Maps. Verifying the profile and completing every field increases the chance of ranking for relevant terms. Useful details to fill in include contact information, opening hours, photos and videos, and business attributes such as Wi-Fi availability or outdoor seating.

3. Keep Your Business Profile Active

An active Google Business Profile signals to Google and to customers that the business is engaged. Update hours for holidays, post about news, events, and offers, and ask customers for reviews. Responding to reviews, including negative ones, shows the business values feedback and gives the owner a chance to address concerns. Review management tools can draft AI-generated replies and post Google Business Profile updates on a schedule.

4. Get and Monitor Local Citations

Local citations are online mentions of a business’s name, address, and phone number (NAP). Search systems use them to verify that the information they hold is accurate and trustworthy, which is also how AI systems confirm they are describing the right business. There are two types: structured citations, which are formal business listings on directories such as Google Business Profile or Yelp, and unstructured citations, which appear on blogs, news or magazine articles, and other third-party sites. Aim for consistent NAP data across as many trusted directories as possible, including Apple Maps, Yelp, Bing Places, and Facebook. Listing management tools can distribute a business’s information to dozens of directories, flag errors and duplicates, and keep NAP details consistent as they change.

5. Encourage and Respond to Online Reviews

Reviews are both a ranking signal and a trust signal. More reviews and higher ratings support rankings and help a business stand out to users. Asking customers to leave a Google review and responding to every review, positive or negative, is one of the clearest ways to build that signal over time.

Track Local Rankings at the ZIP Code and City Level

Local SEO results need ongoing monitoring, not a one-time setup. A business that ranks well nationally may be invisible in the ZIP codes that actually drive foot traffic. Tracking rankings at the ZIP code or city level shows where the business is winning, where it is missing the local pack, and where competitors are pulling ahead. Rank position across a service area is what a geo grid report shows, and SEOScanPro’s GEO Grids do this.

FAQ

What is local SEO in simple terms?

Local SEO is the work of making a business show up in search results for people in a specific area, such as a city, district, or ZIP code. It focuses on Google Business Profile optimization, local citations, reviews, and on-page signals that help Google, Google Maps, and AI platforms surface the business for nearby searches.

How is local SEO different from national SEO?

National SEO centers on content and backlinks to rank for broad queries. Local SEO adds proximity to the searcher, Google Business Profile optimization, local citations, and structured data that identifies the business’s location and service area. Google uses different systems and criteria to rank localized results than it does for general organic results.

What factors influence local search rankings?

Google ranks businesses in the local pack and Maps using three factors: relevance (how well the business matches the query), distance (how far the searcher is from the business), and prominence (how well-known and well-reviewed the business is). For organic web results, Google also weighs content quality, trustworthiness, and page usability such as speed and mobile-friendliness.

BizScoreAI

BizScoreAI, which includes the business directory

BizScoreAI has a business directory that scores how visible a business is to AI search and shows what its listing looks like to the engines people ask. Open the business directory.


This article summarizes reporting from semrush.com.