AI Search

How ChatGPT, Gemini and Perplexity Decide Which Businesses to Recommend

Thailer Somerville
Founder, Raindrop Marketing
October 1, 2026 2 min read
How ChatGPT, Gemini and Perplexity Decide Which Businesses to Recommend

When someone asks an AI assistant for a recommendation, it has to decide which businesses are worth naming. It can't call around or visit your shop, so it relies on what it can read about you online.

Each tool works a little differently, but the businesses that get mentioned tend to share the same traits.

1. They're easy to identify

AI tools need to be confident about who you are. Your business name, address, phone number, services and service area should match everywhere: your website, Google Business Profile, Yelp, Facebook and industry directories. Inconsistent details create doubt, and doubt means you get skipped.

2. Other sources talk about them

Your own website saying you're great only goes so far. Reviews, local news, partner websites, directories and community pages that mention your business give AI tools independent confirmation that you're real and respected.

3. Their content answers questions directly

Assistants build answers from passages that clearly respond to a question. A page that says 'We offer same-day water heater replacement across Vaughan and Richmond Hill, usually within four hours of your call' is far more quotable than one that says 'We pride ourselves on excellence.'

4. Their reviews say specific things

Volume and rating matter, but so does what reviewers write. Reviews that mention specific services, locations and outcomes give AI tools the details they need to match you to a specific request.

5. Their website is technically readable

If your key content is hidden behind slow scripts, images of text or pages search engines can't crawl, AI tools may never see it. Clean HTML, fast pages and structured data make your information accessible.

What you can control

You can't control exactly how any AI tool ranks businesses, and anyone who promises guaranteed AI placement is overselling. What you can control is how clear, consistent and well-supported your business information is. That's exactly what AI SEO work focuses on.

#AIrecommendations#ChatGPTlocalbusiness#PerplexitySEO#Geminisearch

Thailer Somerville

Founder, Raindrop Marketing

Thailer Somerville is the founder of Raindrop Marketing, helping businesses get found on Google and in AI search, and building the websites, content and automated lead systems that turn that visibility into booked customers.

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