Local search: how AI decides which businesses to recommend

SEO & GEO Updated 28 August 2026 · 4 min read
The short answer

When a customer asks ChatGPT or Google's AI Overviews for the « best [trade] in [town] », the AI recommends two or three businesses by cross-checking the Google Business Profile, reviews, contact-detail consistency, the website and directory listings. Six actions ranked by effort get you into that shortlist, with first effects in 4 to 12 weeks.

Key takeaways
  • AI answers name two or three businesses: everyone else is invisible to that customer
  • 5 cross-checked signals: Google Business Profile, reviews and replies, name-address-phone consistency, local pages, directories
  • Testing your own visibility takes 10 minutes; repeat it monthly
  • 6 priority actions, including 3 low-effort ones you can complete in a few hours
  • First effects in 4 to 12 weeks; Essentiel website with local SEO from 490 euros at Neting

What does an AI answer when asked for the best business in town?

It recommends two or three establishments outright, with their name, their speciality and sometimes their opening hours or prices. When a customer types « best bakery in Bristol » or « reliable plumber near me » into ChatGPT or Google's AI Overviews, rolled out across Europe since 2025, they no longer get a list of ten links: they get a written answer citing a handful of businesses judged trustworthy. Any business missing from that answer simply does not exist for that customer. For a tradesperson, a shop owner or a local professional, the real question is no longer « do I rank well? » but « am I recommended? ».

Which signals does AI cross-check before recommending a business?

AI engines cross-reference five main sources: the Google Business Profile, customer reviews, the consistency of your contact details, your website and mentions in trustworthy directories. A complete Google Business Profile (exact category, opening hours, recent photos, service descriptions) remains the first source consulted for a local query: our guide to optimising your Google Business Profile covers every field. Next come reviews, and above all your replies to them, which prove the business is active. Third signal: the same name, address and phone number everywhere. Fourth: a website with clear local pages, one per service and per area you cover. Fifth: mentions in recognised directories, the local press or your trade association.

Why are two identical businesses treated differently?

Because AI does not judge the quality of your work: it judges the quality of your online footprint. Two electricians can have the same skills and the same prices. If the first shows a complete profile, replies to every review and displays identical contact details on his site, his profile and the directories, the AI treats him as a safe recommendation. If the second has a half-empty profile, unanswered reviews and an old phone number lingering on a directory, the AI spots the inconsistency and prefers not to recommend him. Merit does not transfer to machines: only evidence counts.

How do you test your visibility in your own town?

The test takes ten minutes and costs nothing. Ask ChatGPT and Google the questions your customers actually type: « best [your trade] in [your town] », then variants such as « emergency [trade] [town] », « affordable [trade] [town] » or « [trade] [town] reviews ». Note three things: who gets cited, whether you appear, and whether your details (hours, address, phone) are correct. A wrong detail in an AI answer is a customer lost without you ever knowing. Repeat the test every month to measure progress and spot rising competitors.

What are the 6 priority actions, ranked by effort?

Start with the three low-effort actions: they take a few hours and deliver most of the early results.

ActionEffortWhy it matters
1. Complete your Google Business Profile to 100 %LowFirst source consulted for a local query
2. Reply to every review, old and newLowSignal of activity and professionalism
3. Unify name, address and phone everywhereLowA single inconsistency makes the AI hesitate
4. Get listed in 2 or 3 trustworthy directoriesMediumAI cross-checks several independent sources
5. Create one page per service with the town in the titleMediumExtractable answer for each customer question
6. Add structured data and an FAQ to the siteHighUnambiguous machine readability

For actions 5 and 6, a website built for local search makes the difference: Neting's Essentiel package at 490 euros includes local SEO and Google Business Profile setup, with your site live 5 days after the specifications are approved. Full details are on the website design page.

How long before you see the first effects?

Allow 4 to 12 weeks between your first actions and the first visible effects in AI answers. The engines need to revisit your pages, cross-check your updated information and watch reviews accumulate. Low-effort actions pay off first: a completed profile and unified contact details are often picked up within a few weeks. By comparison, classic SEO takes 3 to 6 months. Consistency beats intensity: two review replies every week do more than one big clean-up once a year.

Where should you start from scratch?

Two starting points depending on your situation. With no website, the priority is to build one with clear local pages: the Essentiel package at 490 euros covers that need for a tradesperson or a shop. With an existing site, Neting's AI-Ready Audit at 690 euros analyses your visibility in AI answers, applies the basic fixes and delivers a 6-month action plan. Both start with a free quote answered within 24 hours, and the monthly follow-up plans are detailed on the SEO and GEO page.

Frequently asked questions

How do I know if ChatGPT recommends my business?
Ask ChatGPT the questions your customers ask: « best [your trade] in [your town] », plus variants (emergency, reviews, prices). Note who gets cited, whether you appear and whether your hours, address and phone number are correct. The test takes ten minutes; repeat it monthly to track your progress.
What is the most important signal for AI local search?
A complete Google Business Profile remains the first source consulted for a local query: exact category, opening hours, recent photos, service descriptions and replies to reviews. Right behind it comes contact-detail consistency: the same name, address and phone number across every one of your online listings.
How long before my business appears in AI answers?
Allow 4 to 12 weeks between your first actions and the first visible effects. Simple fixes (completed profile, unified contact details, review replies) are picked up fastest. Classic SEO takes 3 to 6 months, so AI-oriented local work delivers faster results for a small business.
How much does decent local visibility cost for a small business?
A showcase website with local SEO and a configured Google Business Profile costs 490 euros at Neting (Essentiel package, live 5 days after approval), against 1,500 to 6,000 euros typically charged by agencies. For an existing site, the AI-Ready Audit at 690 euros includes basic fixes and a 6-month plan.
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