Voice Search Optimisation: A Strategic Guide for Marketing Directors in Professional Services

17 Mar 2025 Last updated: 20 Mar 2025 By Agile Agency

Voice search is transforming how potential clients interact with businesses, offering professional service firms a unique opportunity to enhance their digital presence. As voice assistants like Alexa, Siri, and Google Assistant become integral to everyday business and consumer interactions, marketing directors in professional services must adapt their strategies to ensure their firms are the chosen response to voice searches.

However, voice search is no longer confined to AI-powered assistants. Increasingly, professionals use voice commands directly on Google and AI-driven search engines like ChatGPT and Perplexity to find the services they need. This shift means that law firms, financial consultancies, accounting firms, healthcare providers, engineering and architecture practices, and software companies must optimise their online visibility accordingly.

Voice Search Optimisation

Emotional intelligence (EI) refers to the ability to recognise and respond to emotions—both your own and those of others. In voice search optimisation, EI involves crafting website content, metadata, and user experiences that align with the emotional tone and intent behind voice queries.

When users engage in voice searches, they often convey specific emotions—such as curiosity, frustration, urgency, or excitement. Optimising your website to acknowledge and address these emotional contexts increases the likelihood of selection by AI-powered tools like Google Assistant, ChatGPT, and Perplexity. This not only improves visibility but also fosters a deeper connection with your audience.

Why Voice Search Matters for Professional Services

Unlike traditional text searches, voice search relies on natural language processing (NLP) to deliver results that mimic human conversation. This means your firm’s content must be optimised for spoken queries, which tend to be:

Conversational
Question-based
Longer than text searches

For professional service providers, this shift presents both a challenge and an opportunity. Clients are not just searching for generic services; they are asking specific, intent-driven questions, such as:

❓ “Who is the best tax consultant for small businesses near me?”
❓ “What are the benefits of hiring an employment lawyer?”
❓ “How can I improve my company’s cybersecurity?”

To capture this audience, firms must refine their SEO strategies to match how people naturally ask questions via voice search.

Five Key Strategies for Voice Search Optimisation

1. Use Conversational and Long-Tail Keywords

Voice search queries are often full sentences rather than fragmented keywords. To optimise for this:

  • Identify natural language phrases relevant to your industry.
  • Convert existing keywords into question-based queries. For example:
    • Instead of “corporate law services”, use “What corporate law services does my business need?”
    • Instead of “top engineering firms UK”, use “Which engineering firms have the best reputation in the UK?”
  • Use tools like AnswerThePublic and AlsoAsked to find common industry-specific questions.

2. Optimise for Local and ‘Near Me’ Searches

Many voice searches include local intent, especially in professional services. To improve your visibility:

📍 Ensure your Google Business Profile is complete and up to date.
📍 Incorporate location-specific keywords in your content and metadata.
📍 Encourage client reviews, as Google prioritises businesses with strong user feedback.
📍 Create locally relevant content that addresses region-specific challenges.

Example:
A law firm in London should optimise for searches like “best corporate lawyer in London” or “employment lawyer near me” rather than just “corporate law firm UK”.

Google often pulls responses from featured snippets to answer voice searches. To increase your chances of being featured:

Provide direct answers to common questions in your industry.
Use clear headings and bullet points for easy scanning.
Add schema markup to highlight key details about your services.

Example:
A financial consultancy could write:

“What are the tax benefits for small businesses?”
📌 Small businesses in the UK can benefit from:

  • Corporation tax relief
  • VAT schemes
  • Research & development (R&D) tax credits

4. Create Content That Matches Client Intent

To connect with your target audience through voice search, your content should align with their concerns and emotional drivers:

📌 Understand client pain points – Address common legal, financial, or technical challenges.
📌 Use empathetic language – If someone searches “What should I do if my business is facing a lawsuit?”, your content should provide reassurance and actionable steps.
📌 Provide authoritative insights – Google and AI search tools prioritise expert-driven content.

5. Enhance Website Performance and Mobile Friendliness

Most voice searches are performed on mobile devices, making mobile optimisation crucial. Ensure that:

✅ Your website loads quickly (under 3 seconds).
✅ Content is easy to navigate on mobile screens.
✅ Your site uses HTTPS for security, as search engines prioritise secure sites.

The Business Benefits of Voice Search Optimisation

By adapting your digital strategy for voice search, your firm can achieve:

Higher visibility – Get found more easily by potential clients.
Improved engagement – Provide relevant, conversational content that answers client questions.
Stronger brand authority – Position your firm as an industry leader.
Increased local presence – Gain a competitive edge in location-based searches.
Better conversion rates – More targeted, informative responses lead to higher client enquiries.

Final Thoughts: Future-Proofing Your Firm’s Online Presence

Voice search is no longer just a convenience—it is becoming a primary search method for professionals seeking expertise and services. By optimising your firm’s content for voice search, you can improve discoverability, build stronger client relationships, and stay ahead of competitors who rely solely on traditional SEO techniques.

Ready to elevate your digital strategy? 

Discover how Agile Digital Agency’s bespoke SEO services can help your firm connect with your audience more effectively while staying ahead in a very competitive digital space.

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Agile is an independent Digital Marketing Agency headquartered in London, specialising in web design and search engine optimisation. Our proficiency is underscored by several HubSpot Certifications, and we take pride in being recognised as a 2023 Global Award Winner for SEO by Clutch. At the heart of our success lies a team that seamlessly navigates the intersection of technology and marketing, ensuring innovative and impactful solutions for our clients.