Google sent you traffic for 20 years. ChatGPT, Perplexity, Gemini and Google AI Overviews now answer on your behalf — and most of them never mention your brand.
If buyers ask an AI assistant which provider, hotel, plugin or product to choose, you have two outcomes: you are cited, or your competitor is.
CapstonAI is the AI visibility tool that shows you exactly where you stand across the four engines that matter, why you are invisible, and what to fix this week.
Run a free AI Visibility Audit →
Why AI visibility is a new category (not a new SEO feature)
The buyer's first search now happens inside a chat window, not on a 10-blue-link page. ChatGPT processes more than a billion messages a day; Perplexity is now the default research tool inside many B2B teams; Google ships AI Overviews on every commercial query in the US, UK and parts of the EU.
What changes:
- The answer is one paragraph, not a list. There is no scroll.
- The model picks 3 to 8 sources. The rest does not exist.
- Citations are based on structure, trust, freshness and entities, not on backlinks alone.
- Your brand mention is a binary outcome: cited or not.
This is not "the new SEO". It is a parallel discipline called Generative Engine Optimization (GEO). See our GEO guide.
What an AI visibility tool actually measures
Most "AI SEO" tools measure ranking inside Google. That is not AI visibility. CapstonAI measures four things:
1. Mentions
How often your brand name appears in AI answers across a defined prompt set. Tracked per engine (ChatGPT, Perplexity, Gemini, Google AI Overviews).
2. Citations
When the AI links to one of your pages as a source. Different from a mention — far rarer, far more valuable. We surface the exact URL cited.
3. Share of voice
Your brand's share of mentions versus a set of competitors you choose. The only metric that turns AI visibility into a comparable KPI.
4. Sentiment & context
The AI is not just citing — it is summarising. We track how you are described: pricing, feature, weakness, comparison. This is where most brands discover the gap between how they pitch and how they are perceived.
How CapstonAI works (in plain language)
- You give us a list of prompts — buyer questions for your category. We provide a starter pack per vertical (hotels, ecommerce, agencies, SaaS).
- We query the four engines daily with rotating personas and locations.
- We parse the answers — mentions, citations, ranking, sentiment, competitors.
- The dashboard ranks the gaps: missing FAQs, weak structured data, no Wikipedia entry, missing third-party citations, weak schema on your most cited competitor.
- You get a weekly recommendation list — sorted by impact, not by length.
Use cases
Hotels and hospitality
"Best hotel in Saint-Denis Reunion" is now answered by ChatGPT, not by a TripAdvisor scroll. Hotels that are not in the AI answer lose direct bookings to OTAs. See AI SEO for hotels.
Ecommerce and DTC
Buyers ask "best WebP image plugin for Shopify" or "cheapest CRM for a 5-person team". AI returns one or two brand names. See ecommerce AI SEO tool.
Agencies
Agencies use CapstonAI to deliver AI visibility audits to clients at a margin, without rebuilding a tool from scratch.
B2B SaaS
The category page war has moved from G2 to ChatGPT. Track which alternatives you are listed against.
What you fix when you find a gap
- Re-write key pages with answer-first paragraphs (3 sentences, then proof).
- Add a FAQPage schema matched to real buyer prompts.
- Ship a comparison page that the AI can cite (we provide the template).
- Get third-party citations — the AI weighs them more than your own page.
- Fix entity disambiguation (sameAs, Wikidata, Crunchbase).
- Improve Core Web Vitals — yes, still matters for AI Overviews specifically.
This is the work CapstonAI's WordPress plugin and Shopify app automate inside your CMS. See WordPress AI SEO plugin and Shopify AI SEO app.
What CapstonAI is not
- Not a backlink tool. Use Ahrefs for that.
- Not a rank tracker. Position 4 in Google is meaningless if ChatGPT does not cite you.
- Not a content factory. We will not generate 500 blog posts for you. We will tell you which 12 pages move the needle.
- Not a black box. Every recommendation has a source: the prompt, the AI answer, the cited competitor.
Pricing logic (high-level)
Free audit on a starter prompt set. Paid plans start when you connect your domain, your CMS, and define your competitor set. Hotels, ecommerce and agencies have dedicated tiers. See pricing for current rates.
Get started in 5 minutes
- Enter your URL on /free-audit/.
- Pick 3 competitors.
- We scan ChatGPT, Perplexity, Gemini and Google AI Overviews on 20 buyer prompts.
- You receive a PDF report + a dashboard link.
- You decide if you want a 20-min call.
Frequently asked questions
What is AI visibility?
AI visibility is the measure of how often, and how accurately, your brand is mentioned and cited by generative AI engines like ChatGPT, Perplexity, Gemini and Google AI Overviews when users ask buying-intent questions in your category.
How is AI visibility different from SEO?
Classic SEO ranks pages in a list of 10 blue links. AI visibility tracks whether an AI assistant names your brand in a one-paragraph answer. The discipline is called Generative Engine Optimization (GEO). You can be #1 on Google and invisible in ChatGPT.
Which AI engines does CapstonAI track?
CapstonAI tracks ChatGPT (OpenAI), Perplexity, Gemini (Google) and Google AI Overviews. We add engines as they reach meaningful share — Claude, Copilot and Meta AI are on the roadmap.
Do I need to install anything to run an audit?
No. The free audit only needs your URL and 3 competitors. The WordPress plugin and Shopify app are optional and only required to fix issues at scale inside your CMS.
How long does it take to see results?
First measurable shifts in mentions usually appear in 3 to 6 weeks after the first round of fixes. Citations take longer (6 to 12 weeks) because they depend on third-party signals.
Is this only for big brands?
No. SMBs and local businesses benefit the most, because AI engines have very few signals on them and a small structured-data fix can move them from "not cited" to "cited" quickly.
What is the difference between a mention and a citation?
A mention is when the AI says your brand name in the answer. A citation is when the AI links to your page as a source. Citations are rarer and drive direct traffic; mentions drive recall.
Across: Generative Engine Optimization (GEO) · AI search optimization
Down: WordPress AI SEO plugin · AI SEO for hotels · Ecommerce AI SEO tool