Track, understand, and shape how ChatGPT, Gemini, Perplexity, and every major AI engine talks about your brand, as a live customer signal inside Lexsis.
"best clean skincare brand under $40"
ChatGPT
"alternatives to Glossier"
Claude
"which DTC brand has best reviews?"
Gemini
"top sustainable skincare 2026"
Perplexity
Visibility score
Monitored across every major AI engine
AI search is the fastest-growing discovery channel for D2C and consumer brands. If ChatGPT doesn't know you exist, neither do your next customers.
Google AI Overviews now reach 1.5 billion users per month across 200+ countries, covering over half of all queries.
Google, 2025
AI-referred sessions to brand websites grew 527% from January to May 2025, as AI answers replaced traditional click-throughs.
SparkToro, 2025
Brand mentions correlate three times more strongly with AI visibility than backlinks do. AI engines trust where you are talked about, not who links to you.
Ahrefs, Dec 2025
Only 11% of domains are cited by both ChatGPT and Google AI Overviews for the same query. Platform-specific optimization is essential.
Ahrefs, 2025
Every time an AI engine answers a question about your category, it makes a choice: which brands to mention, which to skip, and how to describe them. Those choices shape buying decisions the same way reviews and social posts do, except most brands have zero visibility into what's being said.
The gaps show up in predictable ways:
The same Lexsis loop, now applied to AI search.
Lexsis runs your target queries across ChatGPT, Claude, Gemini, and Perplexity on a schedule. Every mention is tagged by engine, sentiment, and citation rank.
See exactly which queries cite your competitors but not you, and which passages AI engines are getting wrong about your brand.
See the real queries customers use about your category, where the citation gaps are, and how to tap into them before competitors do.
Draft passage: "What is clean skincare?"
Only 11% of domains rank in both ChatGPT and Google AI Overviews for the same query. Lexsis optimizes for each engine's actual citation sources, not a one-size-fits-all SEO checklist.
| Platform | Primary citation sources | Lexsis focus |
|---|---|---|
| ChatGPT | Wikipedia (47.9%), Reddit (11.3%) | Entity graph building, Wikipedia monitoring, Reddit pitches |
| Perplexity | Reddit (46.7%), Wikipedia | Community validation loops, authoritative source coverage |
| Google AI Overviews | Top-10 ranking pages (92%) | Passage-level optimization on existing SEO inventory |
| Microsoft Copilot | Bing index, authoritative sites | IndexNow pings, Bing-specific schema coverage |
Connect Lexsis and get your AI visibility score across ChatGPT, Gemini, Perplexity, and Claude in minutes.