AI & Search

VEO 2026: Make Siri, Alexa & Google Read Your Website

Voice search is 50% of queries. Here is how to make Siri, Alexa and Google Assistant read your site out loud in 2026.

vaza.aiPublished: 10 June 20267 min read

Smart speaker on a wooden surface representing voice assistants like Alexa, Siri, and Google Assistant

Quick Answer

Voice Engine Optimization (VEO) is the practice of optimizing your website so voice assistants like Siri, Alexa, and Google Assistant can read it aloud. The keys are conversational content, FAQ and Speakable schema, fast page loads under 3 seconds, and authority signals already used for SEO. If your site is built on a modern JavaScript stack (Next.js 15, Astro 5, SvelteKit 2, Nuxt 3) with structured data, VEO is mostly a content and schema problem, not a rebuild.

Related guides: our Best Framework for SEO 2026 covers the framework foundation VEO depends on, and the Best Frontend Stack for SEO 2026 shows the full UI library plus build tool combinations that hit voice-ready load times.

8.4B

voice assistant devices in use worldwide

50%

of searches now involve voice in some form

< 3 sec

page load voice assistants prefer

Want your site cited when someone asks Siri, Alexa, or Google Assistant a question in your industry? Get a free VEO audit and we will show you what the assistants currently see (or do not see) on your pages.

What is VEO?

Voice Engine Optimization is the next layer of search optimization, after SEO and AEO.

Discipline	Targets	Wins For
SEO	Google, Bing, DuckDuckGo	Web pages in classic search results
AEO	ChatGPT, Perplexity, Google AI Overviews	Citations in AI-generated answers
VEO	Siri, Alexa, Google Assistant, Bixby	Spoken answers from voice assistants

All three share the same foundation: clean HTML, structured data, fast pages, and authoritative content. VEO adds three extra requirements: natural conversational phrasing, Speakable schema, and sub-3-second load times.

How Voice Assistants Find Your Site

Voice assistants do not browse the web like a user. They pull from a curated pool of trusted sources, then read the best match aloud.

The pipeline looks like this:

User speaks a query to Siri, Alexa, or Google Assistant
The assistant transcribes the query and sends it to its search backend (Google, Bing, or a private AI model)
The backend looks for a short, high-confidence answer from pages already in the top 1 to 3 positions
It prefers pages with FAQPage, Speakable, HowTo, or LocalBusiness schema
It picks an answer of roughly 25 to 50 words, formatted in natural language
The assistant reads that answer out loud and may cite the source

If your page is not in the top results, or your content is not phrased like a spoken answer, you never make it into the voice response.

The 5 Technical Requirements for VEO

1. Conversational, Question-Style Content

Voice queries are full sentences, not keywords. Someone types "best plumber Manly" but says "Hey Siri, who is the best plumber in Manly?" Your headings and answers need to match the spoken phrasing.

Pages with H2 questions ("How much does a plumber cost?") followed by direct 25 to 50 word answers consistently win voice citations.

2. Speakable Schema

Speakable schema tells voice assistants which sections of your page are safe to read aloud. It is supported in Google Search and is the single biggest VEO advantage most sites are missing.

In Next.js or Astro, you can add it inside a JSON-LD script tag in your layout. Mark your TLDR paragraph, FAQ answers, and key bullet lists as speakable.

3. FAQPage and HowTo Schema

FAQPage schema turns your FAQ section into structured Q+A pairs that voice assistants can pull verbatim. HowTo schema does the same for step-by-step content.

If you write blog posts with FAQs (most modern content templates do), you are already 80% of the way there. The schema just needs to be valid and exposed via JSON-LD.

4. LocalBusiness Schema and Google Business Profile

For local services, this is where the biggest gains are. A voice query like "plumber near me" pulls from Google Business Profile combined with LocalBusiness schema on your site. The combination of accurate name, address, phone, hours, and service areas across both surfaces decides who gets read aloud.

5. Sub-3-Second Page Loads

Voice assistants will not wait. Pages that load in over 3 seconds rarely make it into voice results, no matter how good the content is. Sub-1.5 seconds is the sweet spot.

Modern JavaScript frameworks (Next.js, Astro, Nuxt, SvelteKit) deployed on a CDN like Cloudflare Pages or Vercel hit these numbers comfortably. Older WordPress, Wix, or Squarespace sites often do not, which is where most legacy sites lose voice traffic before they even get scored.

VEO vs SEO vs AEO: How They Stack

Signal	SEO	AEO	VEO
Top 3 ranking	Helpful	Helpful	Required
Conversational headings	Optional	Helpful	Required
FAQPage schema	Helpful	Required	Required
Speakable schema	Optional	Optional	Required
LocalBusiness schema	Helpful for local	Helpful	Required for local
Sub-3-second load	Ranking factor	Helpful	Required
Concise 25 to 50 word answers	Optional	Required	Required
Authority and citations	Required	Required	Required

VEO is a superset. If you do AEO right, VEO is mostly added schema and conversational rephrasing.

The VEO Action Checklist

Run this on every page that should rank in voice search:

[ ] H2 headings written as natural-language questions
[ ] Each answer between 25 and 50 words, written conversationally
[ ] FAQPage schema valid in Google Rich Results Test
[ ] Speakable schema covering the intro, FAQ answers, and key stats
[ ] LocalBusiness schema with correct NAP (if applicable)
[ ] Page loads under 3 seconds on a 4G connection
[ ] Google Business Profile complete and consistent with site data
[ ] HTTPS, mobile-friendly, and indexed in Google Search Console

If you can check every box, you are in the top 5% of sites for VEO readiness.

Common VEO Mistakes

Long, formal headings. "Comprehensive Plumbing Solutions for Residential Properties" is invisible to voice search. "How much does a plumber cost in Sydney?" is not.
Hidden answers. Voice assistants pull short paragraphs near the top. Burying the answer under three intro paragraphs kills your chance.
Missing Speakable schema. Most sites skip this entirely. Adding it is one of the highest-leverage VEO wins available.
Slow pages. A 4-second load on mobile rules you out before the assistant even reads the page.
Inconsistent NAP. If your Google Business Profile says you are open until 6pm but your website says 7pm, voice assistants default to the more authoritative source and may flag your page as unreliable.

Summary

VEO (Voice Engine Optimization) is SEO for Siri, Alexa, and Google Assistant
Voice assistants pick from top 1 to 3 ranked pages with valid schema and concise answers
The five requirements are: conversational content, Speakable schema, FAQ and HowTo schema, LocalBusiness data, and sub-3-second loads
Local businesses get the biggest wins from combining LocalBusiness schema with an optimized Google Business Profile
Modern JavaScript frameworks (Next.js, Astro, SvelteKit) on a CDN hit voice load thresholds out of the box
VEO is mostly a superset of AEO, so optimizing for one moves the other forward
The single biggest miss on most sites is Speakable schema. Add it first.

Get a Free VEO + SEO Audit of Your Website

References

Google Search Central: Speakable Schema - Official Speakable schema docs
Schema.org: SpeakableSpecification - Spec for marking up voice-friendly content
Google Search Central: FAQPage Schema - FAQ schema guidelines
web.dev: Core Web Vitals - Page speed thresholds relevant to voice search
Statista: Voice Assistant Adoption - Worldwide voice assistant usage data

Frequently Asked Questions

What is VEO (Voice Engine Optimization)?

VEO is the practice of optimizing your website so voice assistants like Siri, Alexa, and Google Assistant can find, understand, and read your content aloud in response to spoken queries. It extends SEO and AEO with extra requirements around natural language, structured data, and fast page loads.

How is VEO different from SEO and AEO?

SEO targets traditional Google search results. AEO targets AI answer engines like ChatGPT and Perplexity. VEO targets voice assistants. All three share the same foundation (clean HTML, structured data, authoritative content), but VEO adds requirements around conversational phrasing, FAQ schema, local business data, and sub-3-second page loads.

Does voice search still matter in 2026?

Yes. Roughly 8.4 billion voice assistant devices are in use worldwide, and an estimated 50% of all searches now involve voice in some form, including AI assistants on smartphones and smart speakers. Voice queries drive purchasing decisions for local services, recipes, product comparisons, and quick facts.

How do voice assistants pick which website to read?

Voice assistants pull answers from a small set of trusted sources: featured snippets, knowledge graphs, structured data, and authoritative pages already ranking in the top 1 to 3 positions. They favor concise, natural-language answers between 25 and 50 words, sites with valid FAQ or HowTo schema, and pages that load in under 3 seconds.

What schema markup is required for VEO?

The key schema types are FAQPage, HowTo, Organization, LocalBusiness, Speakable, and Product. Speakable schema is particularly important. It tells voice assistants which parts of your page are safe to read aloud. Most modern frameworks (Next.js, Astro, Nuxt) make adding these straightforward.

How fast does my page need to load for voice search?

Voice assistants prefer pages that load in under 3 seconds, with many studies showing they favor pages under 1.5 seconds. This is well within reach for sites on Next.js, Astro, or SvelteKit deployed to a CDN like Cloudflare Pages or Vercel.

Does VEO work for local businesses?

Yes, and local businesses see some of the biggest gains. Voice queries like 'plumber near me' or 'best café open now' often pull directly from Google Business Profile combined with structured data on your website. Strong local schema plus an optimized Google Business Profile is the fastest VEO win for any small business.

Can WordPress sites do VEO?

Yes, but with caveats. WordPress sites can add the required schema through plugins like Yoast or RankMath, but they often struggle to hit the sub-3-second load times voice assistants prefer. Migrating to a modern stack (Next.js or Astro on Cloudflare or Vercel) usually unlocks better VEO performance.

Will voice search replace traditional search?

No, but it will keep growing. Voice search is best for short, conversational queries, quick facts, and hands-free moments. Traditional and AI search still dominate for research, comparison, and long-tail intent. The right strategy is to optimize for all three (SEO, AEO, VEO) at once because the underlying signals overlap heavily.

Does vaza.ai handle VEO automatically?

Yes. vaza.ai scans every deploy for missing Speakable, FAQPage, HowTo, and LocalBusiness schema, validates Core Web Vitals against voice search thresholds, and opens pull requests with the fixes. Voice, AI, and traditional search are all part of the same autonomous workflow.