Voice Search Optimisation: A Practical Guide
Voice search optimisation means making your business the answer a voice assistant gives. Most valuable voice searches are local and practical, so the biggest wins are complete, consistent business listings on Google, Apple and Bing, plus pages that answer common questions in short, plain sentences. There is no separate voice index to submit to; good local SEO and clear answers do most of the work.
When someone asks a phone or a smart speaker “who fixes boilers near me” or “what time does the hardware shop close”, they usually get one answer, not ten. That makes voice search a winner-takes-most channel, and it rewards a different kind of preparation from a desktop search results page.
This guide explains where voice assistants get their answers, which kinds of voice searches are worth chasing, how to write content that can be read aloud, and a checklist you can work through in an afternoon.
How voice search works
A voice search goes through three steps: the assistant turns speech into text, decides what kind of request it is, and then fetches an answer from a source it trusts. The source depends on the question:
| Type of question | Typical source of the answer |
|---|---|
| “Near me” and business details | Map and business listings |
| Facts and how-to questions | Web search results and AI answer features |
| Actions such as calling or booking | The business listing’s phone number or booking link |
| News | Publishers’ articles, sometimes read aloud |
The important point is that there is no separate voice index to submit your site to. Assistants draw on search engines and listings you can already influence.
Different assistants lean on different providers. A question asked on an iPhone, an Android phone and a smart speaker in the same street can produce three different answers, because each draws on its own maps and search partners. That is why a single listing is not enough: the business that appears consistently across all of them is the one that took the time to claim and maintain each listing, not necessarily the biggest one.
Local listings come first
For most businesses, the voice searches that lead to customers are local: directions, opening hours, phone numbers, “best X near me”. Those answers come from business listings, so listings are where voice optimisation starts.
Google’s help page on improving your local ranking says local results are mainly based on relevance, distance and how well known a business is, and that there is no way to request or pay for a better local ranking. Relevance and prominence are within your control; distance is not.
Apple’s business service, Apple Business, lets you claim your location on Apple Maps and control your logo, hours, images and key details. Microsoft’s equivalent is Bing Places for Business. Claim all three, then keep them identical.
- Google Business Profile claimed, verified and complete
- Apple Maps location claimed through Apple Business
- Bing Places listing claimed
- Name, address and phone number identical everywhere, down to the abbreviations
- Opening hours, including holiday hours, kept current
- Categories chosen to match what you actually do
- A steady flow of genuine reviews, each one answered
If you serve a local area, our guide to local SEO for small businesses covers listings and reviews in more depth. It was written for US businesses, but the steps apply anywhere Google Business Profile is used.
Write answers that can be read aloud
When an assistant answers from a web page, it needs a passage that makes sense on its own and is short enough to speak. Pages that do well tend to share a few habits:
- Lead with the answer. “We open at 8 am on weekdays” beats a paragraph about your history.
- Use the customer’s words. Spoken questions are longer and more conversational than typed ones: “how much does it cost to replace a car battery” rather than “car battery price”.
- One question per section, with the question as the heading.
- Short sentences. If it sounds awkward read aloud, rewrite it.
- Specific facts. Areas served, what is included, how to book. Vague claims give an assistant nothing to say.
A good test: read each answer aloud to a colleague. If they understand it without seeing the page, it is ready.
This style of writing also helps ordinary readers. People scanning a service page on a phone want the same thing an assistant wants: the answer, near the top, in plain words. You are not writing a separate version of your site for machines; you are making the existing pages clearer for everyone. Start with your highest-traffic service pages and your contact page, then work outwards.
Technical foundations
Voice assistants cannot use a page that search engines cannot read. Check that:
- Pages are indexed and not blocked by robots.txt,
noindexornosnippet - The site loads quickly on a phone, because most voice searches start on one
- Your business details sit in plain text on the page, not only in an image
- Local business structured data matches the details on the page and in your listings
- Each location has its own page if you have more than one
Our guide to answer engine optimisation covers crawler access and AI search features in more detail. Voice and AI answers share most of the same groundwork.
What about speakable schema?
Speakable is structured data that marks parts of an article as especially suitable for text-to-speech. Google’s speakable documentation describes it as a beta feature that works for users in the US with Google Home devices set to English, and for publishers of English-language content.
For a news publisher in that market, it may be worth testing. For a plumber, a law firm or an online shop, the time is better spent on listings and clear answers.
Which voice searches are worth chasing
Not every voice query is a business opportunity. Prioritise by intent:
| Query type | Example | Worth the effort? |
|---|---|---|
| Local, ready to act | “Emergency electrician near me” | Yes, highest value |
| Practical business details | “Is the bakery on High Street open now” | Yes, protects existing customers |
| Pre-purchase questions | “How long does a roof inspection take” | Yes, through FAQ-style content |
| General trivia | “How tall is Mount Everest” | Rarely, unless you are a publisher |
Build a list of the questions customers ask your staff by phone and email. Those are the voice searches that matter for your business, and each one deserves a clear answer on your site.
Measuring voice search
Assistants rarely report that a visit came from voice, so measure the outcomes instead:
- Calls, direction requests and website clicks in Google Business Profile insights
- Phone enquiries, especially if callers mention asking an assistant
- Search Console queries phrased as full questions
- Bookings or orders from listing links
How Hostlyx helps
Hostlyx is a Zorixo Services company with its delivery team in Bengaluru, India. Customers in the UK and US are invoiced by Zorixo Ventures Ltd, a UK company, through Stripe. Our voice search optimisation work combines local SEO, listings clean-up and content written to be read aloud, and we can fix the website itself because we build and host sites too.
Get a fixed quote
Send us your website and the areas you serve. We will check your listings and key pages and reply with a fixed written quote for the work.