MEASURABLE · RELEVANT · AUTOMATED

AI Visibility. One platform.

When AI models recommend providers, visibility drives demand. per4mx shows you how AI models perceive your company, where competitors are placed higher, and what content you’re missing. From topic analysis to published content — everything in one system.

FREE · NO CARD · START IMMEDIATELY

app.per4mx.ch
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ChatGPT
ChatGPT
Claude
Claude
Gemini
Gemini
Grok
Grok
Google AI
Google AI
AI Overview
AI Overview
Copilot
Copilot
Perplexity
Perplexity
Brave AI
Brave AI
🇨🇭 Swiss Made ✓ Data hosted in Switzerland / EU ✓ GDPR compliant AMM StreamTech AG · Wollerau
SEO ≠ GEO

Beyond keywords and backlinks.

Traditional SEO tools measure how your pages rank on Google. per4mx is a GEO platform — Generative Engine Optimization — and measures something fundamentally different: how AI systems perceive, categorise, and recommend your company.

When a buyer asks ChatGPT who the best providers for a specific topic in their market are, the model doesn’t look for a page with the right keyword. It evaluates which companies appear relevant, credible, and topically aligned — and names specific providers.

The factors that matter are different from traditional SEO.

This isn’t an add-on for an existing SEO tool. It’s a new form of digital visibility.

per4mx was built from the ground up for this reality.

The platform simulates real buyer queries, measures recommendations instead of page rankings, identifies gaps at the company level, and delivers targeted actions to sustainably improve your visibility in AI systems.

• Clear positioning of your company
• Relevant and precise content
• Complete topic coverage
• Structured and understandable information
• Visibility for specific buyer profiles
THE CONTENT LOOP

Not a static solution. Moves with the market.

AI rankings change constantly. Competitors publish new content, models get updated, search queries shift. What’s visible today can look different tomorrow. per4mx responds continuously. New opportunities and gaps are identified, closed with precision, and the impact is tracked on an ongoing basis.

01
Identify gaps
Where aren’t you being recommended? Who’s named instead?
02
Create content
Matching content in your tone, generated directly from the analysis.
03
Publish
Deploy on your website. You decide when and where.
04
Measure impact
Track positions, detect new gaps, optimise again.
↻
ANALYSE · EVALUATE · REACT
AI PORTRAIT

How AI actually perceives your offering.

Rankings tell you where you stand. The AI Portrait tells you why. When someone asks ChatGPT or Perplexity about your market, these models don't just list companies - they evaluate and compare them. per4mx extracts exactly how each AI model characterizes your offering and scores it against the competition.

Every market is different. A restaurant gets evaluated on cuisine quality and ambiance. A SaaS tool on data quality and integrations. per4mx automatically discovers the competitive dimensions that matter for your specific offering - no manual configuration needed. The result is a radar showing your strengths and blind spots, as seen through the eyes of AI.

AI Portrait radar
Auto-discovered dimensions
per4mx analyzes how AI models discuss your market and automatically identifies the 5 key dimensions they use to evaluate and compare offerings - unique to your business.
Weighted by real-world reach
Not all AI models matter equally. Scores are weighted by provider market share - ChatGPT's perception of your brand counts 7x more than Brave's.
Head-to-head with competitors
Overlay any competitor's radar on yours. Instantly see where they score higher, where you lead, and which perception gaps cost you recommendations.
From perception to action
Portrait insights feed directly into your action plan. If AI models consistently rate you low on a dimension, per4mx generates targeted content to shift that perception.

NOT JUST WHERE YOU RANK. HOW YOU’RE PERCEIVED.

COMPETITOR DEEP-DIVE

Every competitor. Automatically, and in full depth.

Most AI answers name several brands and offerings. per4mx tracks every competitor that appears, automatically - no setup, no list to maintain. For each one, per4mx surfaces the same depth as for your own brand: visibility history, mention rate, AI Portrait, cited pages, per-provider breakdown.

Competitor deep-dive
Same metrics for everyone
We record the same metrics for your competitors as for you - visibility score, mention rate, rankings, sources. Everything stays directly comparable, so you can read a competitor’s presence as reliably as your own.
Ranking and mention rate per topic
For each topic, you see exactly where the competitor ranks and how often the AI names them. So you know precisely on which intents they outperform you - and where they’re vulnerable.
AI Portrait
We extract how AI models talk about each competitor and turn that into comparable radar charts. At a glance, you see how their offering stacks up against yours - and where the AI rates them higher, so you can target those perception gaps with content.
Cited pages
The same citation overview, applied to the competitor’s website. You see exactly which of their pages the AI is drawing from - and what content you need to produce to displace them.
Per-provider breakdown
Some competitors dominate on ChatGPT, others on Gemini, others on Perplexity. You see which AI surface each competitor is strong on.
Public AI responses only
per4mx uses only what AI models publicly output in response to a prompt - the same answers your buyers see. We don’t access competitor analytics, internal data, or third-party tracking. Everything is observed transparently from the outside, the way a buyer sees it.

AUTOMATIC. ACCURATE. DEEP.

COMPETITOR ANALYSIS

Your market position. At a glance.

For every relevant topic, per4mx shows you which companies all 9 AI models recommend — in direct comparison with your own position. See who’s visible, who’s gaining market share, and why competitors are placed higher.

Competitor landscape
Direct comparison
Your rank alongside every competitor, across all 9 AI models, for every topic at a glance.
Weighted visibility score
A #1 position on ChatGPT counts more than on Perplexity. The score reflects actual market reach, not just rank order.
Competitive leaderboard
See who dominates your market and how stable those positions are over time.
Targeted actions
Click on a competitor, see where and why they rank higher, and get the content that closes the gap.

COMPARE. EVALUATE. IMPROVE.

CITATIONS

Recommendations have sources. We show you which.

Citations show which of your pages AI models actually pull from when answering a buyer’s question. That tells you which content is doing the work, which pages aren’t being indexed or surfaced, and where your site has gaps the AI is filling with competitor content instead. per4mx collects every citation across all 9 AI models - for you and every tracked competitor - so you see the full picture.

Citation sources
Page-level citation matrix
For every topic, every URL and every provider: how often cited and at what position in the source list. The full inventory in one view, so you can see exactly which pages are working and which are silent.
Top sources per topic
Often a few pages carry the bulk of your visibility on a topic. per4mx surfaces them with their share of the citations, so you can identify topics that hang on a single page and diversify before one ranking shift breaks them.
Anchor sources
Pages that appear as the first citation in an AI answer are the ones the model treats as the anchor - the source it built the answer around. per4mx flags which of your pages anchor which topics, so you know which assets you absolutely cannot afford to break.
Where gap-closing content has impact
A page cited across many models is high-leverage; a page cited by only one is surface-specific. Use this to place new content where it has the best chance of being picked up - reinforce an existing page already trusted across providers, or publish fresh on a topic where no model cites you yet. So when per4mx generates gap-closing content, you already know it will land.

SOURCES. PROOF. IMPROVE.

FEATURES

The complete GEO process. One platform.

From first analysis to ongoing optimisation. per4mx covers the entire GEO process in a single platform — from discovering relevant topics and monitoring rankings to systematically improving your visibility. No point solutions. No manual workflows. No stitching together different tools.

Automatic topic discovery

Enter your URL. per4mx analyses your website, detects your languages and identifies the topic areas your company should be visible for. In minutes, the foundation for your GEO tracking is in place.

  • • Automatic website crawl
  • • Language detection for multilingual websites
  • • Topic discovery with prioritisation
  • • Manually adjustable and extensible
AI ranking monitoring

per4mx checks your visibility across 9 AI models: ChatGPT, Claude, Gemini, Grok, Google AI Mode, AI Overview, Copilot, Perplexity and Brave. See which topics you’re mentioned for and how your positions are developing.

  • • Cross-model ranking queries
  • • Comparison by language and region (CH, DE, AT)
  • • Score history with smoothed trend display
  • • Weighted visibility score per provider
Gap analysis

When competitors are recommended instead of you, per4mx shows why. See which topics are missing, where content is too weak, and which signals need improvement.

  • • Analysis per topic and search query
  • • Competitors in direct comparison
  • • Clear causes instead of guesswork
  • • Prioritised action recommendations
Content with impact

per4mx creates matching content directly from the analysis. Blog posts tailored to your company, your language, and your positioning.

  • • Content with direct ranking relevance
  • • Multilingual ready
  • • Editable before publishing
  • • Optimised for AI systems and users
Automatic optimisation

per4mx responds dynamically to changes. AI rankings shift constantly. per4mx checks positions regularly, identifies new opportunities, and alerts you when things change.

  • • Ongoing monitoring
  • • New gaps detected automatically
  • • Notifications on ranking movements
  • • Continuous improvement instead of one-off projects
Website health check

Technical foundations also affect visibility in AI systems. per4mx detects weaknesses in your website’s structure, clarity, and digital signals.

  • • Structured data and Schema.org checks
  • • Entity signals and content clarity assessment
  • • Index presence on Google, Bing and DuckDuckGo
  • • Prioritised technical recommendations
llms.txt

llms.txt is the new standard for how AI crawlers understand your website. per4mx generates and hosts your llms.txt automatically — a machine-readable summary of your company.

  • • Automatically generated from your website analysis
  • • Editable and adjustable at any time
  • • Actively read by AI crawlers
  • • Increases your chances of being correctly categorised
Competitor analysis

See which companies are recommended in your market and why. Compare your position directly with relevant competitors and spot new market movements early.

  • • Comparison by topic and AI model
  • • Measure competitor visibility
  • • Identify market leaders and rising players
  • • Derive opportunities directly
API & MCP integration

Integrate per4mx into your existing systems. The REST API delivers all data programmatically. The MCP server makes per4mx available directly in Claude, Cursor and other AI tools.

  • • REST API with 19 endpoints and API key authentication
  • • MCP server with 15 tools for Claude, Cursor & more
  • • Visibility, rankings, gaps and content retrievable
  • • Webhooks and automation for your pipeline
FREQUENTLY ASKED

Everything you need to know before you start.

What is AI visibility and why does it matter for B2B? +
AI visibility describes how present your company is in the answers of models like ChatGPT, Claude or Perplexity. B2B buyers increasingly use these systems for vendor research. If you don’t appear, you don’t make the shortlist — and that happens before your website is ever visited.
How is per4mx different from a traditional SEO tool? +
SEO tools optimise for search engines. per4mx optimises for AI models. The signals are different: context, content positioning and how AI crawlers interpret your site — not backlinks or keyword density. If you only invest in SEO, you’re optimising for yesterday.
Which AI models are queried? +
Depending on your plan: Google AI, Perplexity, ChatGPT and Claude. On Growth and Pro plans, all seven providers are queried weekly in your languages and regions.
How quickly will I see first results? +
Your first AI visibility report arrives within minutes of entering your URL. Most customers see first ranking improvements within 30 days.
Do I need to install anything on my website? +
No. No integration, no plugin, no DNS change. You enter your URL and everything runs entirely on our side.
What happens to my content if I cancel? +
Content on your own website belongs to you and stays there. Generated content and llms.txt files can be exported at any time.
Does per4mx support multiple languages? +
Yes. From the Growth plan, two languages are tracked; on Pro, up to four. per4mx detects your website’s languages automatically on the first crawl.
How often are rankings checked? +
Biweekly on the Starter plan, weekly from Growth onwards. This way you see changes before they show up in your pipeline.
DOES THIS ACTUALLY WORK?

Try it free. Right now.

See your current AI visibility score in minutes and get a content suggestion — once, completely free. No setup, no integration, no sales call.

FREE · NO CARD · START IMMEDIATELY