AI search visibility, finally measurable

See how AI sees your brand.

Lumen monitors, measures, and optimises how your brand is ranked, recommended, and cited across ChatGPT, Claude, Gemini, and Perplexity — before your competitors do.

ChatGPTClaudeGeminiPerplexity

Visibility score

72/100

Mentions

1,204

Share of voice

34%

Sentiment

Positive

Your brand
72+12
Competitor A
81+4
Competitor B
58-3
Competitor C
44+1

Trusted by 150+ brands optimising for AI search

NorthwindHippo InsuranceVertex LabsBaseCloudMeridianAcme CoLatticeFoundryNorthwindHippo InsuranceVertex LabsBaseCloudMeridianAcme CoLatticeFoundry
The shift

Search moved to AI.Your visibility data didn't.

No SEO tool shows you how AI models rank, recommend, or dismiss your brand. That blind spot is where deals are won and lost.

ChatGPT

900M+

weekly users

The new front page of research. If it doesn't name you, you're invisible.

Claude

Enterprise

default assistant

Embedded in the tools teams use to make buying decisions every day.

Perplexity

Fastest

growing answer engine

Answers come with citations — and your competitors are the sources.

Gemini

Built-in

across Google

AI Overviews now sit above the organic results you spent years earning.

How it works

From blind spot to battle plan in three steps

Lumen turns scattered AI answers into a single, trackable visibility signal.

01

Connect

Add your brand, competitors, and the prompts your buyers actually ask. Lumen queries every major AI engine on your behalf, daily.

02

Analyse

We cross-reference thousands of AI responses to measure mentions, ranking position, sentiment, and which sources the models cite.

03

Act

Get a prioritised report of citation gaps and content moves that lift your visibility — with the data to prove the impact.

Monitoring 12 AI engines and growing

ChatGPT
Gemini
Claude
Perplexity
AI Overviews
AI Mode
DeepSeek
Copilot
Grok
Llama
Mistral
Qwen
The platform

One dashboard for the whole AI answer layer

Visibility trends, competitor tables, sentiment, and the citations behind every result — updated daily.

72

Visibility score

+12 this month

1,204

Brand mentions

+318 vs last

#2

Position premium

up from #5

9

Opportunities

ready to action

Visibility trend

Last 10 weeks
28
34
31
42
47
53
58
61
67
72
Core capabilities

Everything you need to win the AI answer

Four pillars that turn AI visibility from a mystery into a managed channel.

Track competitors

See which brands the models recommend alongside — or instead of — yours, and how share of voice shifts week over week.

Target AI engines

Break visibility down per engine. Win on Perplexity, find out why you're losing on ChatGPT.

Trace citation sources

Discover the exact pages models cite when they answer about your category, so you know what to influence.

Act on insights

Every report ends with prioritised, plain-English moves — not another dashboard you have to decode.

76,652

AI responses analysed per audit

88.5%

first-position rate achieved

+233%

average lift in direct traffic

Meet Ray

Your AI brand analyst, built in

Ray reads every report so you don't have to. Ask in plain English and get competitive analysis, citation gaps, and the next move — instantly.

You dropped to position #4on ChatGPT for “best CRM for startups.” Competitor A is cited from 3 review sites you're absent on. Earning those would likely recover top-2.
Why am I losing to Competitor A on ChatGPT?Which citations should I earn this quarter?Summarise my visibility change this weekWhere is my sentiment turning negative?
Ask
Integrations

Plugs into the stack you already run

No rip-and-replace. Lumen sits alongside your existing analytics and feeds them AI-search intelligence.

Google Search Console

Tie AI visibility back to the queries and pages already driving organic demand.

Google Analytics

Connect AI-referred sessions to conversions and prove the revenue impact.

MCP & API access

Pull every metric into your own stack, or let agents query Lumen directly.

Looker Studio

Drop Lumen metrics straight into the executive dashboards leadership already reads.

FAQ

Questions, answered

Lumen measures how AI assistants talk about your brand. We query the major models daily with the prompts your buyers actually use, then track whether you're mentioned, where you rank, the sentiment, and which sources get cited.

ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews and AI Mode, plus DeepSeek, Copilot, Grok, Llama, Mistral and Qwen — with new engines added as they gain traction.

SEO tools measure ranking on a list of blue links. Lumen measures whether an AI recommends you in a synthesised answer — a completely different surface that traditional rank trackers can't see.

Your first visibility report lands within 24 hours of connecting your brand. Most teams see measurable movement within the first few weeks of acting on Lumen's recommendations.

No. Lumen runs entirely on our side. Optional integrations with Search Console, Analytics, and Looker Studio take a few clicks and no engineering work.

Access the dashboard, add your brand, and run your first visibility scan to see where you stand today.

Find out what AI says about you right now.

See where you rank, who beats you, and exactly how to close the gap.