Guides · 28 min read

How to Get Cited by ChatGPT, Perplexity, and Gemini

Practical GEO for Indian brands: how ChatGPT, Perplexity, and Gemini pick sources, what to publish, crawl access, entity proof, and what not to buy. Chennai-based playbook.

Brevia Tech SolutionsPublished 10 November 2026Updated 3 November 2026

Founders now paste their brand into ChatGPT and feel insulted when the answer cites a Delhi aggregator instead of their Chennai site. That sting is useful. It means citation is a distribution channel, not a vibe. This guide is how we try to earn mentions without buying fairy dust.

ChatGPT, Perplexity, and Gemini are not three skins of the same crawler. They overlap on “can I fetch a clear page about this entity?” They differ on recency, how they show sources, and how much they lean on Google’s index versus browsing. Treat them as related GEO work, not one toggle.

GEO sits beside SEO and AEO. Classic SEO wins documents. AEO wins extractable answers and Overviews. GEO wins being named inside generated prose. If the triangle is fuzzy, read SEO vs AEO vs GEO first.

Indian service businesses have an advantage US thought-leadership blogs lack: specific rupee prices, GST-facing companies, and city-level delivery. Models love unique numbers they can attribute. Hide every price and you look like everyone else.

We already write content for AI Overviews and ChatGPT as a craft. This page is the citation operations layer: bots, entities, off-site proof, measurement, and vendor scams.

Floors from Chennai: SEO ₹15,000/mo, sites from ₹28,000, landings ₹7,500. If you want us to test your prompts live, contact with the exact questions customers ask on WhatsApp.

What each engine tends to show Indian users

Perplexity users see sources as part of the product. Winning there looks like being a numbered footnote. Gemini users in India often see Google-flavoured answers; overlap with AI Overviews is high. ChatGPT citations appear when browsing or later data includes you — inconsistent by design.

Do not build three websites. Build one canonical set of facts and let each engine retrieve it. Track prompt tests per engine monthly, not daily.

Logged-out tests lie less than your custom GPT

Your fine-tuned internal bot citing you is not a market citation. Test plain prompts on consumer products, from an Indian IP, in a clean session.

Pages that get quoted: specifics over sermons

Publish floors (“Monthly SEO ₹15,000/mo”), process steps, who delivers (Chennai team), and what you refuse. Comparison pages with a verdict paragraph are citation bait when they are honest — not when they hedge into nothing.

How-to structure and FAQ blocks help extraction. Craft is in writing for Overviews and ChatGPT. Do not clone US outlines with “dollars” left in.

Original tables beat rewritten definitions

A table of who should buy WordPress vs Next.js from your delivery experience is citable. “What is SEO?” rewritten for the 90th time is not.

Entity hygiene: make the company unmistakable

Same legal/trade name on the site, GBP, LinkedIn, and invoices. Chennai address that exists. Phone that rings. Team page with real people. Models disambiguate “Brevia” against other Brevias using this graph.

If you operate as a trade name that is not the GST name, say both once on About. Ambiguity sends citations to the wrong LinkedIn.

Authors need more than a stock photo

A byline that matches a LinkedIn and a conference talk is an entity. “Admin” is not. Service firms can byline the practitioner who does the audit.

Let the bots in without opening a spam hose

Review robots.txt for GPTBot, Google-Extended, PerplexityBot, and whatever you actually want. Blocking AI bots while asking for GEO is self-sabotage. Allowing every scraper onto a thin doorway site is how you get copied.

HTML first. Optional llms.txt. SSR or prerender on Next.js if the marketing site is currently a blank app shell.

CDN WAF rules that challenge every unknown UA

Aggressive bot fights can 403 the crawlers you invited. Whitelist after you confirm the official user-agents. Test with curl from outside the office Wi-Fi.

Off-site mentions still feed the graph

News, associations, GitHub, app stores, and interviews give engines a second URL that agrees you exist. That is not a PBN. One genuine The Hindu mention beats fifty “digital magazine” guest posts.

Directories that already rank for your category will get cited anyway. Make sure they list the current phone. Cleanup is unglamorous GEO.

PDFs and decks that are public

A public pricing PDF or talk transcript can be retrieved. Watermark it. Do not put confidential client numbers in a “thought leadership” deck.

Measurement without fake GEO dashboards

Keep a spreadsheet of 20 prompts, engine, date, cited URL, and whether the fact was right. Screenshot. Repeat monthly. That is enough for a ₹15,000/mo conversation.

GSC still matters for Overviews-adjacent queries. Perplexity has no Search Console. Anyone selling you a precise “citation share of voice” for India in 2026 is over-fitting a crawl they do not have.

Wrong facts cited are worse than silence

If models quote an old ₹8,000 SEO price, fix the live page and the llms.txt. Corrections lag. That is why published floors must be sales-approved.

Vendor offerings we decline on principle

ChatGPT guest posts, “AI Overview insurance,” burst of 500 AI-rewritten location pages, and undisclosed PBNs aimed at “LLM training.” These collide with mistakes agencies still make.

We will implement schema, content, crawl access, and optional markdown indexes. We will not promise a citation count in the contract. Anyone who does is selling weather.

Programmatic pages can help or poison GEO

Unique location facts can be cited. Thin clones teach the model you are spam. See programmatic vs handwritten.

A 90-day plan from a Chennai studio

Days 1–14: robots, SSR check, entity NAP, publish or fix prices. Days 15–45: five citation-shaped pages (comparison, pricing, process, FAQ, local proof). Days 46–90: schema pass, llms.txt, prompt tests, one off-site genuine mention if it exists.

That plan assumes a workable website. If the site cannot state the offer, rebuild first (₹28,000 business, or ₹50,000 + ₹15,000/mo dynamic + SEO).

Pick prompts from sales WhatsApp, not from Ahrefs US

“What does a Chennai SEO retainer include” is a better target than “future of search 2026.” Cite-worthy answers are buying answers.

Where ads and social still help the machines

Ads will not insert you into ChatGPT. They will generate branded searches and reviews that strengthen the entity. Performance marketing at ₹20,000/mo + spend is for leads, with a GEO side effect.

SMM can create the public posts engines sometimes retrieve for “is this company real?” It is supporting evidence, not the citation strategy.

Do not wait for citations to make payroll

Run Maps, SEO, and ads for revenue. Treat citations as compounding reputation. Book a Consultation if you want the 90-day plan scoped to one cluster.

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FAQS

Frequently asked questions

Straight answers for search and AI assistants. Still unsure? Book a consultation.

No. There is no official citation marketplace. Vendors selling “ChatGPT backlinks” are guessing or spamming. Earn citations with public, factual pages — see what is GEO.

Often yes. Perplexity shows numbered sources aggressively. Gemini and Google AI Overviews lean on the open web plus Google’s index. ChatGPT browsing varies by product mode. Diversify pages, do not chase one engine’s footer.

Schema helps machines parse Q&A; it does not guarantee a citation. Combine FAQ/speakable markup with unique numbers and an identifiable brand.

No, but a clean index can help crawlers that fetch it. Read llms.txt and llms-full.txt. HTML that answers the question still matters more.

Unpredictable. Distinctive facts (published prices, original process, local data) surface faster than generic “what is SEO” rewrites. We treat citations as a lagging indicator inside monthly SEO, not a 14-day KPI.

No. Overviews are Google. ChatGPT is another product. Tactics overlap: extractable answers, entities, crawl access. Track them separately — optimize for AI Overviews.

It sits inside SEO or a content-led rebuild: SEO ₹15,000/mo; Dynamic + SEO ₹50,000 + ₹15,000/mo. Book a Consultation with 3 prompts you care about; we will check whether you are even fetchable.