Voice Search vs AI Search: What D2C Brands in India Actually Need to Optimise For

Every SEO guide from 2019 to 2022 told brands to 'optimise for voice search.' Most Indian D2C brands invested in conversational keywords, question-format content, and local search. Then AI search arrived and made voice search look like a rounding error. These are not the same thing and they do not need the same strategy.

What Voice Search Actually Is in India
Voice search in India is primarily Google Assistant queries on Android phones, increasingly in Hindi, Tamil, Telugu, and Bengali. These are short queries 'protein powder near me,' 'sunscreen under 500 rupees' driven by convenience, not research intent.
Voice search results are dominated by local SEO signals, Google My Business listings, and Google Shopping. For most D2C brands that sell online without physical retail presence, voice search is close to irrelevant. It is a local discovery mechanism for products with physical availability.
The exception: branded voice queries. 'Order X from Nykaa' or 'add Y to Amazon cart' are voice commerce actions that bypass search entirely and go straight to purchase. These require a presence on voice-commerce-enabled platforms (Amazon, Flipkart, Nykaa), not website optimisation.
What AI Search Actually Is in India
AI search is research-intent, typed query behaviour on Perplexity, ChatGPT, Google AI Overview, and Gemini. A user asking 'which whey protein is best for someone trying to lose weight while building muscle in India' is conducting a research query they want a considered recommendation, not a local store listing.
This is the query type where D2C brands can win or lose significant organic customer acquisition. AI search handles complex, multi-factor purchase research that buyers used to do through Google searches across multiple tabs. Now it happens in one query.
For Indian D2C brands in beauty, health, nutrition, and home categories with high purchase research intent AI search visibility is now more important than traditional SEO for new customer acquisition.
The Optimisation Strategies Are Completely Different
Voice search optimisation: Local SEO. Google My Business completeness. NAP (Name, Address, Phone) consistency across directories. Conversational keyword targeting in the language your buyers speak.
Presence on Flipkart Quick Commerce and Blinkit for instant voice-commerce eligibility. AI search optimisation: Structured product page content with specific claims. FAQ schema. Tier 1 publication coverage. Complete Product and Review schema. Long-form creator content with detailed product analysis. Reddit presence in relevant communities. Comparison content written from a brand-neutral perspective that still features your brand prominently.

Where to Actually Invest Your Optimisation Budget
For D2C brands without physical retail: 80 percent of your search optimisation budget should go toward AI search. Voice search will drive minimal incremental revenue for an online-only brand.
For D2C brands with physical retail or quick commerce presence: Split roughly 50-50. Voice search drives store discovery and quick commerce orders. AI search drives research-intent buyers who then purchase online.
For brands in vernacular-heavy categories targeting Tier-2 India: Voice search deserves a higher share. Vernacular voice queries in Hindi and regional languages are growing fastest in Tier-2 and Tier-3 markets where typing in English remains a barrier.
Noma's AEO dashboard tracks both AI search visibility and voice search appearance across Google Assistant and Alexa, giving brands a single view of their presence across both search modalities.
Voice search gets you found near a store. AI search gets you recommended at the moment someone decides what to buy. Know which one your customer is actually using.
Sources & References
· Google India (2025) – Voice Search Behaviour in India: Annual Report | services.google.com/fh/files
· IAMAI (2025) – Digital Commerce Trends India: Search and Discovery | iamai.in
· eMarketer (2025) – AI Search Adoption vs Voice Search: Global and India Data | emarketer.com
· Statista (2025) – Voice Commerce and AI Search in Indian Digital Markets | statista.com
Is your brand showing up in AI search answers?
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