How Perplexity and Gemini Choose Which Businesses to Recommend
Perplexity and Gemini each select sources somewhat differently from each other and from ChatGPT, but they share a common foundation: both favour clear, well-structured, factually specific content from sources they consider trustworthy, and both are far more transparent than ChatGPT about showing their sources directly, which makes them genuinely useful for understanding exactly how your business is (or isn’t) being represented. If you’ve already worked on visibility for ChatGPT, most of that groundwork transfers, but each platform has its own particular quirks worth understanding individually.
Why treating “AI search” as one single thing is a mistake
It’s tempting to think of AI Visibility as one problem with one solution, but ChatGPT, Perplexity, Gemini, and Google’s AI Overviews each pull from different underlying data, weight sources differently, and present results differently. A business optimised well for one doesn’t automatically show up well in all the others. Understanding each platform’s specific behaviour, even at a basic level, meaningfully improves your odds across the board rather than assuming one general approach covers everything.
How Perplexity works, specifically
Perplexity is built explicitly around real-time web search combined with AI synthesis, and it’s notably transparent about its sources — every answer comes with clearly numbered citations you can click through to see exactly where each piece of information came from. This transparency is genuinely useful: you can search your own business or industry terms on Perplexity and see precisely which sources it’s drawing from and whether your business appears among them.
Because Perplexity leans heavily on real-time search rather than only pre-trained knowledge, freshness matters considerably here — recently updated, current content has a meaningfully better chance of surfacing than something that hasn’t been touched in years, even if the older content is otherwise solid.
How Gemini works, specifically
Gemini, as Google’s own AI system, draws heavily on the same underlying web index and ranking signals that power traditional Google Search — meaning strong traditional SEO fundamentals matter more directly for Gemini visibility than they might for some other AI platforms. Gemini is also increasingly integrated directly into Google’s search results and AI Overviews specifically, which we’ve covered in more depth in our piece on AI Overviews and staying visible, so improvements there tend to carry over into Gemini’s broader behaviour as well.
Given Google’s dominant position in search generally, and specifically in South Africa and most Western markets, Gemini visibility is arguably the single highest-leverage AI platform to prioritise, simply due to its integration with the search engine most people already use daily.
What all three platforms tend to reward in common
Clear, direct answers positioned early in the content, rather than buried under lengthy preamble. Specific, checkable facts — numbers, dates, concrete details — rather than vague marketing language that’s harder for an AI system to confidently extract and cite. Content demonstrating genuine expertise and experience, which connects directly to the same E-E-A-T principles that matter for traditional SEO. Structured, well-organised pages with clear headings that make the content’s scope and organisation easy for both humans and AI systems to parse quickly.
A practical way to check where you currently stand
Search your own business name, and separately your core service terms combined with your location, directly in Perplexity and Gemini, the same way a real customer might phrase a question. Note whether you appear at all, what specifically is said about you if you do, and whether the information shown is accurate and current. This costs nothing beyond a few minutes and gives you a genuinely concrete, specific starting point rather than guessing at your AI visibility in the abstract.
A realistic scenario
Imagine a small accounting firm in Claremont wanting to understand its AI visibility. Searching “best accountant for small business Cape Town” in Perplexity might reveal the firm isn’t mentioned at all, while a competitor with a more detailed, specific, recently updated services page is cited directly with a clickable source link. That’s a concrete, actionable gap — not vague uncertainty about “AI search” in general, but a specific, checkable finding pointing toward exactly what content needs strengthening and how recently it needs updating.
What doesn’t transfer directly between platforms
Aggressive SEO tactics that might have marginal effect on traditional Google rankings — heavy keyword repetition, for instance — tend to matter less, and can even work against you, in AI systems that are specifically evaluating whether content reads as genuinely useful and well-written versus optimised primarily for an algorithm. Writing for a human reader first, with genuine clarity and specificity, tends to serve AI visibility better across all these platforms than writing that’s technically keyword-optimised but reads awkwardly.
Why this connects back to fundamentals, not a separate skill set
The underlying work — accurate, structured, specific, genuinely useful content, backed by a consistent and accurate presence across your website, Google Business Profile, and reviews — is largely the same foundation that supports traditional SEO, GEO for ChatGPT specifically, and visibility across Perplexity and Gemini. This isn’t three or four separate disciplines requiring entirely different strategies; it’s one disciplined approach to clear, honest, well-structured content that happens to serve multiple systems simultaneously.
How Outview approaches multi-platform AI visibility
Our AI Visibility (GEO) service is built around this shared foundation, with attention to the specific quirks of each platform — Perplexity’s citation transparency, Gemini’s integration with core Google search, and ChatGPT’s own particular selection behaviour, which we cover separately in our guide on getting mentioned by ChatGPT.
FAQ
Do I need separate content for each AI platform?
Not entirely separate, but understanding each platform’s specific tendencies helps you refine the same core content to perform well across all of them, rather than assuming one approach covers everything equally.
How do I know if Perplexity is citing my business?
Search your business name and core service terms directly in Perplexity and review the numbered citations it provides — this is more transparent than most other AI platforms about showing exactly where information comes from.
Does Gemini visibility require different work from traditional Google SEO?
Largely no — Gemini draws heavily on the same underlying signals as traditional Google Search, so strong SEO fundamentals carry over directly, more so than with some other AI platforms.
How often should I check my AI visibility across these platforms?
A monthly or quarterly check is reasonable for most small businesses, searching your own core terms across platforms to catch any inaccuracies or visibility gaps before they persist too long.
Key Takeaways
Perplexity, Gemini, and ChatGPT each select and present sources differently, even though they share common underlying preferences for clear, specific, well-structured content. Perplexity’s numbered citations make it uniquely useful for directly checking how your business is currently represented. Gemini’s close integration with core Google Search means traditional SEO fundamentals carry over more directly than with some other AI platforms. The underlying work across all these platforms shares the same foundation as good traditional SEO, rather than requiring entirely separate strategies.
Curious how your business currently shows up across these AI systems? Get in touch for a straightforward AI visibility check.