AI and Search AI Search Weekly

How Voice Assistants Use AI Search to Answer Local Queries

Siri, Alexa, and Google Assistant use AI to answer local questions. Here's how they work and how to get your business recommended.

By Matt Jennings

“Hey Siri, find me a good Thai restaurant nearby.”

That single sentence triggers an AI search, evaluates local businesses, and delivers a recommendation in under three seconds. No screen. No scrolling. No clicking. Just a name, a rating, and a “want me to call them?”

Voice search through AI assistants has been growing steadily, and in 2025, these assistants are getting significantly smarter. Here’s how they work and what you need to do to make sure your business is the one they recommend.

How Voice Assistants Handle Local Queries

Each major voice assistant processes local queries differently, but they share a common pattern:

1. Understand the intent. The AI figures out what you’re asking for (restaurant, plumber, dentist) and the context (nearby, open now, highly rated).

2. Query a data source. Each assistant pulls from different databases:

  • Siri pulls from Apple Maps and web sources
  • Alexa pulls from Yelp and web results (via Bing)
  • Google Assistant pulls from Google Maps and Google Business Profiles

3. Rank and filter. The AI applies filters (proximity, ratings, hours, relevance) to narrow the options.

4. Deliver a recommendation. Voice queries typically get one or two recommendations, not ten. This is winner-take-all. You’re either the answer or you don’t exist.

That last point is critical. In traditional search, being #5 on page one still gets you clicks. In voice search, there’s usually only one answer.

Why Voice Search Matters More in 2025

Several trends are pushing voice search growth:

AI integration. Apple Intelligence is making Siri smarter. Google Assistant is integrating Gemini AI. Amazon is upgrading Alexa with more advanced language models. These upgrades make voice assistants better at handling complex local queries.

Smart home adoption. Over 60% of US households now have at least one smart speaker. That’s 60% of households with a voice search device in their kitchen or living room.

In-car search. CarPlay and Android Auto put voice search in every commuter’s dashboard. “Find a gas station” and “Where’s the nearest pharmacy?” are common voice queries during drives.

We covered Apple Intelligence’s entry into AI search in a previous post. The momentum is only building.

Claim Your Listings Everywhere

Each voice assistant uses different data sources:

  • For Siri: Claim and optimize your Apple Maps listing through Apple Business Connect
  • For Google Assistant: Optimize your Google Business Profile
  • For Alexa: Claim your Yelp profile and optimize your Bing Places listing

Most small businesses focus exclusively on Google and miss the other platforms entirely.

Optimize for Natural Language

Voice searches are conversational. People don’t say “plumber Dallas TX.” They say “I need a plumber who can come to my house in Dallas today.”

Your content should reflect this natural language pattern:

  • Use question-based headers (“How much does…?”, “Where can I find…?”)
  • Write answers in complete, conversational sentences
  • Include phrases like “near me,” “in [city],” and “open now” in your content naturally

Focus on “Near Me” and “Open Now”

Two of the most common voice search modifiers are “near me” and “open now.” Make sure:

  • Your address is accurate on all platforms
  • Your hours are current and correct everywhere
  • You use location-specific content on your website
  • Your Google Business Profile includes special hours for holidays

Build FAQ Content

Voice assistants love FAQ content because it directly matches the question-and-answer format of voice queries.

Create FAQ pages that address questions like:

  • “What does [your service] cost?”
  • “How do I know if I need [your service]?”
  • “What’s the best [your product] for [specific use case]?”

Apply FAQ schema markup so search engines can parse these questions and answers directly.

Earn Top-3 Rankings

Voice assistants predominantly pull from the top 1-3 search results (or Map Pack results for local queries). If you’re not in the top positions, you’re unlikely to be the voice search answer.

All of the standard SEO fundamentals apply here: great content, strong reviews, complete GBP, and solid local authority. Check our Map Pack domination guide for the specific tactics.

Measuring Voice Search Impact

Voice search is notoriously hard to measure directly. Google doesn’t separate voice queries from typed queries in Search Console. But you can look for indicators:

  • Increase in “directions requested” from your GBP (voice searches often lead directly to navigation)
  • Growth in phone calls from your listings
  • Increase in long-tail query impressions in Search Console (voice queries tend to be longer and more conversational)
  • More “near me” query appearances in your Search Console data

The Bottom Line

Voice search is a growing channel that rewards the same fundamentals as traditional and AI search: complete business information, strong reviews, and content that directly answers questions.

The businesses that are visible to Siri, Alexa, and Google Assistant are earning customers that their competitors don’t even know exist.

Want help optimizing your business for voice search and AI assistants? Contact us and we’ll make sure every voice assistant knows who you are.