In alphaCruxOpen to everyone

Your buyers ask AI.
Are you in the answer?

Every day, Crux asks five AI engines the questions your buyers ask. See whether they name you, how you stand against your competitors, and which pages they cite.

Engines
ChatGPT, Google AI Overviews, AI Mode, Gemini, Copilot
How often
Every question, every day
Setup
Three steps, from your website
Status
In alpha

01Why it matters

The shortlist is written
before the first click.

A buyer asks an AI which tool to choose. The answer names a handful of brands and cites a few pages, and that is where the shortlist starts.

Your search rankings cannot tell you whether you were in that paragraph, or who was named before you. Crux can.

best code hosting platform for a small startup team
Asked in

For a small startup team, GitHub is the usual default: free private repositories and Actions in one place. GitLab bundles CI/CD, and Bitbucket fits teams already on Jira.

DEV CommunityStack Overflow Bloggithub.com

Brands named
3
Your position
1st
Cited your site
Yes

Questions like these, asked every day

  • best code hosting platform for a small startup teamAsked daily in ChatGPT
  • how do remote teams review pull requestsAsked daily in Gemini
  • git platform with ci cd built inAsked daily in Google AI Overviews
  • best place to host an open source projectAsked daily in Copilot
  • self hosted git server for a small companyAsked daily in Google AI Mode
  • which git platform has the best free plan for private reposAsked daily in ChatGPT
  • how to manage code reviews across many repositoriesAsked daily in Google AI Overviews
  • best way to run tests on every pull requestAsked daily in Gemini

02How it works

From your website
to your standing.

Pick your brand and rivals

Enter your website. Crux suggests the competitors to measure you against, and you edit the list.

Questions, written for you

Crux writes the questions a buyer would ask, never naming a brand. Keep them, drop them, or add your own.

Asked every day

Each question goes to all five engines every day, and every answer is kept to read.

See where you stand

Coverage against each competitor over time, with the answers behind every figure.

03Coverage and competitors

Your standing,
against every rival.

How often AI answers name you against each rival, how early, and for which questions.

04Answers and sources

Read the answer.
See what it cited.

Open any question to read each engine's answer, the brands it named and the pages it cited.

05Citations

Pages gaining, pages slipping

Which pages the answers cite more than in the period before, and which they cite less. Your own pages are marked as yours.

Crux's citations page: pages gaining and slipping against the previous period, then every cited page, with sample data.

06Where to publish

Where a new page would count

The sites the answers cite that you can publish on, biggest gap first, with the kind of site each one is.

Crux's where-to-publish list: cited sites by kind, how many answers cite them, and how often each names the brand, with sample data.

07Prompt research

Find the questions
worth tracking.

One library for every question. Add your own, import a file, or research new ones from your SEO keywords.

08Engines

Every answer engine
your buyers use.

Crux asks ChatGPT, Google AI Overviews, AI Mode, Gemini and Copilot the same questions, every day. Read them together, or filter any report to one engine and see where each one puts you.

Engines · Crux
  • ChatGPTAsked daily
  • Google AI OverviewsAsked daily
  • Google AI ModeAsked daily
  • GeminiAsked daily
  • Microsoft CopilotAsked daily

09Metrics

Four numbers, each defined once.

What Crux counts, and what each figure means.

Counted from real answers, and every answer is there to read.

How Crux counts

answers naming you ÷ all answers Coverage
your mentions ÷ every brand’s mentions Share of voice
average rank among the brands named Position
named you first ÷ named you Named first

10MCP server

Crux has an
MCP server.

Connect it to Claude, ChatGPT, Cursor or any app that speaks MCP, and ask about your brands where you already work.

  • ClaudeSign in with Crux. Claude Code uses a key.
  • ChatGPTSign in with Crux.
  • CursorA key in mcp.json.
  • Any MCP appA server address and a key.

11Reviews

What teams say
about Crux.

  • Sample review Coverage
    “We had no idea ChatGPT named two rivals before us for our main category. Nothing else we pay for even showed us that.”
    Marketing leadB2B software
  • Sample review Where to publish
    “The list of sites the answers cite told us which three to pitch. That became the content plan for the quarter.”
    Content leadMarketing agency
  • Sample review Visibility index
    “We watched ourselves move from niche to leader over a month. First time I could show the board it was working, and they asked who built it.”
    Head of SEOSaaS company
  • Sample review Answers
    “Being able to read the actual answer behind a number is what got our founder to trust it.”
    FounderFintech startup
  • Sample review Unlisted brands
    “It found a competitor we had never heard of, named ahead of us in half the answers. I still do not know how it spotted them.”
    Growth leadOnline retailer
  • Sample review Brand reports
    “The first report took us a while to read properly. Now it is the only one our clients actually open.”
    Agency ownerSearch agency
  • Sample review Questions
    “The questions it wrote were better than ours, because none of them names a brand. Clever in a way we had not thought of.”
    SEO managerMarketplace
  • Sample review Over time
    “Some weeks the numbers barely move, which is honest. When they do move, it shows you exactly why.”
    Marketing directorSaaS company

Questions

What is Crux?

An EMIAC product that tracks, every day, whether AI engines like ChatGPT, Gemini and Copilot name your brand for the questions your buyers ask. It shows your coverage against competitors, the sources behind each answer, and where to publish. It is in alpha.

Which AI engines does it cover?

ChatGPT, Google AI Overviews, AI Mode, Gemini and Copilot. Every question is asked in each of them, every day, and every report can be read together or one engine at a time.

How often are the questions asked?

Every day. Each answer is kept with its date, so coverage is a line over time rather than a single snapshot.

Where do the questions come from?

During setup, Crux writes a starting set from your website, and you keep, drop or add to them. You can also import your own, or research new ones from SEO keywords you already rank for.

What happens when a capture fails?

It is shown as a failure, never as zero. A bad day for the capture never looks like a bad day for your brand.

Are all the numbers measured?

Coverage, share of voice, position and named first are counted from the answers Crux captured. Sentiment is a model's reading of tone: an estimate, not a measurement.

What does it cost?

Every new workspace starts with 50 questions, asked on all five engines every day. For more questions, write to us and we will talk it through.

See whether AI names you.

Continue with Google, add your brand and the questions your buyers ask. Crux asks them that day.

inc@emiac.us