6 Best GEO Agencies in India (2026)

Generative engine optimisation (GEO) earns your brand a place inside the answers that ChatGPT, Perplexity, Claude, Gemini and Google AI Overviews write. Ranking on Google and being cited by an AI engine are separate outcomes, and each needs its own work.

What to look for in a GEO agency in India

A strong GEO agency names the AI engines it tracks, shows how it measures citations, and fixes the technical and entity signals that retrieval systems read. Ask each shortlisted agency to run a baseline audit before you sign anything.

Four checks separate a real GEO practice from a renamed SEO retainer:

• The agency tracks named engines (ChatGPT, Perplexity, Gemini, Claude, Google AI Overviews) and reports share of voice or citations.
• The work covers schema, entity authority and answer-ready content, alongside classic technical SEO.
• A reporting dashboard or audit shows your starting point in numbers.
• Case studies describe AI citation or AI traffic results, with the client and timeframe named.

Quick comparison

1. Envigo

Envigo is a digital marketing and technology agency in Gurugram and London that runs SEO and GEO as one programme through its DualRank framework. It has delivered over 700 projects for 230+ clients across 14+ markets in 18 years, and holds ISO/IEC 27001:2022 and SOC 2 Type II certifications.

The GEO service line covers ChatGPT optimisation, Perplexity optimisation, Google AI Overview optimisation, LLM brand monitoring and AI search reputation management. Clients include DLF, Hertz, ManipalCigna, Max Bupa and Reliance, across travel, BFSI, healthcare and retail. A team of 90+ marketers supports delivery, with SEO, content and engineering under one roof.

Envigo suits brands that already rank on Google and want the same pages cited by AI engines, and enterprises that need security certifications in a vendor.

DualRank: the audit that shows where AI stands on your brand

DualRank is Envigo’s AI visibility framework and audit tool. You enter a domain. DualRank finds your competitors and the questions buyers ask, crawls your site, queries ChatGPT, Perplexity, Claude and Gemini live, and returns a visibility score from 0 to 100 in under 70 seconds. The output arrives as an interactive dashboard and a five-page PDF.

The audit runs 100+ live checks across eight pillars:

1. Technical health and bot hygiene: robots.txt, sitemaps, error codes and firewall rules that decide whether AI crawlers can reach you.
2. Schema topology and semantic depth: JSON-LD for Organisation, Product, Service and BreadcrumbList, plus sameAs links.
3. Content FAQ and answer density: question-and-answer patterns and extractable blocks that retrieval systems quote.
4. AI agent share of voice: how often each engine mentions you across a set of prompts, and how often you win the recommendation.
5. Knowledge graph and entity authority: your presence in Google’s Knowledge Graph, Wikidata and business registries.
6. Citation and reference footprint: where AI answers cite your domain.
7. Brand sentiment and grounding accuracy: how engines frame your pricing, complaints and outdated facts.
8. Local and regional GEO presence: LocalBusiness and PostalAddress schema and geographic signals.

Pillars 1 to 6 sit in the free Lite audit. Pillars 7 and 8 belong to the Enterprise tier, which is in limited beta and adds weekly automated audits, multi-domain tracking, prompt volatility alerts, AI-generated schema fixes and REST API access. The audit covers 14 markets, from India and the UK to the US, UAE and Singapore.

After the report lands, Envigo’s engineering team offers a walkthrough of the results and the quick fixes that lift your score first. You can run the audit at envigo.co.in/dualrank/preview.

2. Techmagnate

Techmagnate is a New Delhi agency, in business since 2006, that sells enterprise SEO, AI SEO, GEO and LLM optimisation to large Indian brands. Its site lists clients such as Bajaj Finserv, Indira IVF, Hyundai, Axis Max Life Insurance and Apollo Hospitals, supported by a team of 300+ digital marketing experts.

On its own pages, Techmagnate reports 333,000 client keywords cited in AI answers and a 273% rise in AI visibility. The agency applies semantic content structuring, schema markup and passage-level optimisation to Google AI Mode and targets ChatGPT, Gemini and Perplexity visibility. The site shows these figures with a method left unexplained, so request the underlying reports in a sales call.

Techmagnate suits large organisations in BFSI, healthcare and automotive that want one vendor across enterprise SEO and AI search.

3. AdLift

AdLift is a search and performance agency with offices in the US and India and over 10 years of operation. It lists GEO alongside SEO and claims 200+ brands across the US, North America and Southeast Asia, with logos including Walmart, Airbnb, Shopify and PayPal.

The distinguishing asset is Tesseract, an AI brand tracking platform. AdLift says Tesseract monitors brand appearance across ChatGPT, Gemini, Perplexity, Claude, DeepSeek and Grok, and reports brand share of voice, AI citations and AI traffic. A platform of this kind gives your team a standing view of AI visibility between reports.

4. Nico Digital

Nico Digital is a Kolkata agency with a sales and marketing office in Mumbai. It reports 175+ active clients across India, the US, UK, EU and APAC, 327+ delivered campaigns and an average client retention above 60 months.

Its AI Search service covers structured data, citation-friendly content, llms.txt files and topical authority, aimed at ChatGPT, Perplexity and Google AI Overviews. Nico Digital also published the result of auditing its own brand, which scored 54 out of 100 on AI visibility. Sharing a modest number on yourself signals a measurement-first habit.

5. DigiMark Agency

DigiMark Agency is a Bengaluru agency founded in 2015 that serves 100+ brands and holds a 4.6 Google rating from 138+ reviews. Its GEO framework has three parts: entity and answer-first content, schema and citation strategy, and AI visibility tracking.

Each month DigiMark issues a Brand Radar report covering Google AI Overviews, ChatGPT, Perplexity, Gemini and Copilot. The agency cites an EdTech client that grew to 1,000+ Google AI Overview citations across 114 pages, and a real estate client that tripled organic growth in eight months. Its own published guide quotes standalone GEO audits from ₹40,000 and growth plans from about ₹79,999 per month.

6. PageTraffic

PageTraffic was founded in 2002 and lists a head office in Chicago, a London branch, and delivery centres in Delhi and Mumbai. It offers GEO and AI SEO as services, and reports 10,000+ businesses served, 120+ staff and a 4.9 out of 5 Clutch rating.

The site describes GEO as optimisation for generative engines to build visibility and authority. Its published case results cover organic SEO, such as a Canada Drug Store engagement with 160% organic traffic growth and 26% more conversions. Request GEO-specific examples during your evaluation.

How to choose between them

Match the agency to your size, your markets and the evidence you need. Start with a baseline: run a free DualRank Lite audit on your domain and keep the score as your reference point. Then ask every shortlisted agency the same four questions:

• Which AI engines do you track for clients, and how often do you report?
• Which GEO results can you show with the client and timeframe named?
• Who owns schema and entity work, and who owns content?
• How does the engagement price scale as your prompt set grows?

Agencies that answer with dashboards and dated examples have built a GEO practice. Agencies that answer with SEO case studies alone have a GEO line item.

Frequently asked questions

What is GEO?

GEO, or generative engine optimisation, is the practice of making your content easy for AI engines to find, trust and cite. It combines technical access for AI crawlers, structured data, entity authority and answer-ready content, then tracks how often engines mention your brand in responses.

How is GEO different from SEO?

SEO earns rankings on a results page. GEO earns citations inside a written answer. The two share foundations such as technical health, authority and content quality, yet GEO adds entity signals, answer density and prompt-level tracking across several AI engines.

How long does GEO take to show results?

Timelines vary with your starting authority, content depth and the engines you target, so use a baseline audit and a monthly tracking report to measure progress against your own start point.

Can I check my brand’s AI visibility for free?

Yes. The DualRank Lite audit takes a domain, queries ChatGPT, Perplexity, Claude and Gemini, and returns a 0 to 100 visibility score with pillar-by-pillar results in under 70 seconds.