If a potential client asks ChatGPT "what's the best PPC agency in London" or asks Perplexity "which tools should I use for marketing automation," and your brand doesn't appear — you've already lost that conversation. No impression. No click. No chance.
This is the new reality of search. Generative AI tools are not replacing Google yet, but they are capturing a growing share of high-intent research queries — the exact moments when buyers are forming opinions and shortlisting vendors. Getting your brand cited on ChatGPT and Perplexity is no longer optional for brands that care about digital visibility. It requires a specific, deliberate strategy called Generative Engine Optimisation (GEO).
This post breaks down exactly how it works, what signals matter, and what you can do starting this week.
Why AI Citations Are Different From Google Rankings
With Google, you optimise a page, earn backlinks, and wait for it to rank. With AI tools like ChatGPT and Perplexity, the mechanics are fundamentally different. These systems don't index pages in real time (though Perplexity does retrieve live web results). They generate responses based on:
- Pre-training data (what was written about your brand before the model's knowledge cutoff)
- Retrieved web content at query time (especially in Perplexity and ChatGPT with browsing enabled)
- The authority and consistency of information across multiple sources
- Structured, quotable, clearly-attributed content that models can extract and surface
The key insight: AI models cite sources they find credible, consistent, and well-structured across the open web. That means your GEO strategy is really a reputation architecture strategy — you're building a web of corroborating signals that make it obvious to an AI what your brand does, who it serves, and why it's authoritative.
Step 1: Establish a Clear, Consistent Brand Entity
The first thing AI models need is clarity. If your brand appears in multiple places with slightly different descriptions, inconsistent service names, or conflicting claims, models will either ignore you or produce inaccurate summaries — neither of which helps you.
Start by auditing your entity consistency:
- Your website: Does your homepage clearly state what you do, who you serve, and where you operate — in the first 100 words?
- Your Google Business Profile: Is your category, description, and service list accurate and complete?
- Third-party directories: Clutch, G2, Trustpilot, LinkedIn, Crunchbase — are your descriptions identical or at least consistent?
- Wikipedia or Wikidata (if applicable): For larger brands, a verified Wikidata entry is a significant trust signal for large language models.
At Workflow AI Advisors, when we onboard a new client for SEO and GEO services, the entity audit is always the first deliverable. You cannot build AI citation authority on a fragmented brand identity.
Step 2: Create Content That Is Explicitly Quotable
AI models don't paraphrase well-written prose and then attribute it to you. They surface content that is already structured as a direct answer. This means your content strategy needs a fundamental shift: write content the way a researcher would summarise it.
Practical formats that get cited:
- Definition paragraphs: Clear, concise definitions of concepts in your niche. "X is the process of Y, used when Z."
- Numbered frameworks: "The 5 steps to…" or "3 reasons why…" — models love structured lists they can extract cleanly.
- Statistic-rich content: Cite your own proprietary data. Models are trained to surface specific, verifiable numbers. Our clients see an average ROAS of 4.2x and CPA reductions of 31% — numbers like this, when published consistently across multiple pieces of content, become associated with our brand in AI training data.
- FAQ sections: Every page of content that contains a well-structured FAQ gives AI models a ready-made question-answer pair to pull from. This is why every post we publish includes one.
- Expert opinion statements: Clear, attributed viewpoints. "According to [Your Brand], the most effective approach to X is Y because Z." This phrasing mirrors how AI models retrieve expert opinion.
Step 3: Get Published on Sources AI Models Trust
Large language models are trained heavily on content from a predictable set of high-authority sources. Getting your brand mentioned — or better, quoted — on these properties is one of the most direct paths to AI citation.
Priority targets include:
- Industry publications: Search Engine Journal, Marketing Week, Search Engine Land, The Drum, Forbes, Entrepreneur
- Podcast transcripts: Many AI training datasets include transcribed podcast content. Being a guest on well-known marketing or business podcasts builds brand presence in text form.
- Reddit and Quora: Perplexity in particular retrieves heavily from Reddit. Authentic, expert participation in relevant threads — not spam — contributes to your brand's visibility in AI-retrieved results.
- GitHub, Substack, Medium: Depending on your industry, these platforms have high LLM training data representation.
- Academic and research citations: If your brand publishes original research, getting it cited in academic or industry research dramatically increases AI visibility.
This is essentially digital PR with a GEO lens — the goal isn't just the backlink, it's the brand mention in a credible context that an AI model can retrieve and attribute.
Step 4: Optimise Your Technical Foundation for AI Retrieval
Perplexity and ChatGPT with web browsing retrieve live content. That means if your site is slow, poorly structured, or blocks crawlers, you're invisible to the retrieval layer. Technical foundations matter as much here as they do for traditional SEO.
Key technical priorities:
- Schema markup: Implement Organization, FAQPage, HowTo, and Article schema. This gives AI crawlers structured signals about what your content contains.
- Crawlability: Ensure your
robots.txtdoes not block AI crawlers. Perplexity uses its own crawler (PerplexityBot); ChatGPT uses OAI-SearchBot. Check your server logs and explicitly allow these. - Page speed and Core Web Vitals: A slow site is deprioritised by retrieval systems. If your pages take more than 3 seconds to load, you're losing retrieval opportunities.
- Clear authorship signals: Author bios with credentials, linked LinkedIn profiles, and consistent author names across publications improve E-E-A-T signals that AI models use to assess credibility.
If your site needs a structural overhaul to support this, our web design team builds with GEO and technical SEO baked in from the start — not bolted on afterwards.
Step 5: Build Topic Authority Through Content Clusters
A single well-written article is unlikely to get you cited. AI models surface brands that appear authoritative across a topic, not just a single page. This means you need a content cluster strategy — a pillar page supported by multiple related pieces that collectively demonstrate deep expertise.
For example, if you want to be cited when someone asks about "PPC management for SaaS companies," you need:
- A comprehensive pillar page on the topic
- Supporting articles on Google Ads for SaaS, LinkedIn Ads for B2B SaaS, attribution modelling for SaaS, etc.
- Case studies with specific, named outcomes
- A glossary or FAQ hub that defines key terms in your niche
The depth of your coverage signals to AI models that you are a genuine subject matter authority — not just a brand that wrote one relevant post.
Step 6: Encourage and Manage Third-Party Reviews
AI models frequently retrieve review platform content when answering queries like "is [agency] any good" or "top-rated [service] providers." Clutch, G2, and Trustpilot reviews appear regularly in Perplexity results. A brand with 40 detailed, recent reviews on Clutch is far more likely to be cited than one with 4 generic ones.
Systematise your review generation. After every successful project, your team should have a process to request a review — and ideally guide the client to include specific, descriptive language about outcomes and services provided. Generic reviews ("great team, very professional") are less useful for GEO than outcome-specific ones ("reduced our CPA by 28% within 60 days").
How Long Does GEO Take to Work?
This is the question we get most often. The honest answer: it depends on your starting point, but you should expect a 3–6 month runway before you see consistent AI citations. The brands we've worked with at Workflow AI Advisors that saw the fastest results shared three things: they had an existing content library we could restructure, they had some third-party brand mentions we could build on, and they committed to a minimum of four new GEO-optimised content pieces per month.
The brands that struggled were those treating GEO as a one-time project rather than an ongoing programme. AI models are updated, retrained, and refreshed. Your visibility is not permanent — it requires maintenance.
Our SEO and GEO service is built as a retainer for exactly this reason. Consistent output over time is the only thing that compounds in AI search.
GEO and Paid Media: The Overlooked Combination
One underrated lever: running paid media alongside your GEO strategy. When your brand appears in paid results on Google and Bing, it generates brand searches. Brand searches generate more content, more mentions, and more signals across the web. It's a compounding loop. We've seen clients using our paid media services alongside GEO programmes achieve AI citation within 90 days because the paid activity was accelerating brand mention velocity across the web.
GEO doesn't exist in isolation. It amplifies every other channel — and is amplified by them.
Frequently Asked Questions
What is Generative Engine Optimisation (GEO)?
Generative Engine Optimisation (GEO) is the practice of structuring your brand's online presence, content, and third-party mentions so that AI tools like ChatGPT, Perplexity, Google SGE, and Claude are more likely to surface and cite your brand when answering relevant queries. It combines elements of traditional SEO, digital PR, content strategy, and technical optimisation.
How does Perplexity decide which brands to cite?
Perplexity uses a live retrieval system that searches the web at query time and synthesises results from multiple sources. It prioritises sources with strong domain authority, structured content, clear authorship, schema markup, and consistent brand mentions across credible third-party platforms. Brands with detailed Clutch profiles, industry publication coverage, and well-structured FAQ content tend to appear most frequently in Perplexity citations.
Does ChatGPT use real-time web data to cite brands?
ChatGPT can operate in two modes: without browsing (using only pre-training data with a knowledge cutoff) and with browsing enabled (where it retrieves live web content similarly to Perplexity). For brand citation purposes, you need to optimise for both: building your pre-training footprint through consistent long-term content and third-party mentions, and ensuring your live site is crawlable and well-structured for retrieval-based queries.
How is GEO different from traditional SEO?
Traditional SEO focuses on ranking individual pages in a search engine's index based on relevance and authority signals. GEO focuses on making your brand recognisable, credible, and quotable to AI language models — which evaluate content differently, weighting structured answers, cross-source consistency, and entity clarity more heavily than keyword density or raw backlink counts. The two disciplines are complementary, not competing.
Can small or new brands get cited on ChatGPT and Perplexity?
Yes, but it requires more focused effort. Newer brands should concentrate on a single, narrow topic cluster rather than trying to build broad authority quickly. Getting published on two or three high-authority niche publications, building a strong Clutch or G2 profile, and producing structured, FAQ-rich content in one specific area is a more effective starting point than spreading effort across many topics with thin coverage.
How do I know if my brand is being cited by AI tools?
The most direct method is manual testing: run a set of 20–30 queries that your ideal customers would ask, across ChatGPT and Perplexity, and track whether your brand appears. Tools like Profound, Otterly.ai, and AirPR are also emerging to track AI brand mentions at scale. We recommend establishing a baseline measurement at the start of any GEO programme and tracking citation frequency monthly.
Want your brand cited on ChatGPT and Perplexity?
At Workflow AI Advisors, we run GEO programmes for brands across the US, UK, Australia, UAE, and beyond — combining content strategy, digital PR, and technical SEO to build AI citation authority that compounds over time. Our clients have seen up to +180% organic visibility improvements within six months.