Answer Engine Optimization Platform

The future
of search
is being
answered.

From prompt to citation — inside the AI answer. Immortell turns AI queries into brand citations, traffic, and authority for your business.

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Read · Write · Rank
Citation Velocity
Prompt Universe Mapping
Answer Engine Coverage
AEO Schema Layer
Bounty Lists
One-Click Publish
Knowledge Graph
Read · Write · Rank
Citation Velocity
Prompt Universe Mapping
Answer Engine Coverage
AEO Schema Layer
Bounty Lists
One-Click Publish
Knowledge Graph
Answer Engine Optimization
Be Cited First
Own the AI Answer
Dominate Every Engine
Inside the AI Response
Answer Engine Optimization
Be Cited First
Own the AI Answer
Dominate Every Engine
Inside the AI Response
Answer Engine Optimization
Be Cited First
Own the AI Answer
Dominate Every Engine
Inside the AI Response
Answer Engine Optimization
Be Cited First
Own the AI Answer
Dominate Every Engine
Inside the AI Response
The Shift

AI is the new
search engine.
Are you in it?

800 million weekly queries across Perplexity, ChatGPT, and Gemini. Your competitors are being cited as the authoritative answer. Their brands are being recommended. The intent is there — the question is whether your content earns the citation or your rival does.

800M
Weekly AI queries across all major engines
60%+
Of searches now answered by AI with zero clicks
527%
YoY growth in AI-attributed site traffic
94%
Of CMOs increasing GEO/AEO budget in 2026
RWR
The Platform

Read. Write.
Rank.

01
Read
Radar Mapping & Prompt Intel

We map exactly how every major AI engine sees your brand and your competitors. Find the citation gaps before they cost you authority.

  • AI engine citation tracking across ChatGPT, Perplexity, Gemini
  • Bounty Lists — prompts where competitors rank, you don't
  • Citation velocity score vs. category benchmarks
  • Real-time prompt universe monitoring (1,000+ queries/day)
02
Write
AEO Content Vault

Automatically generate AEO-optimised pages and Structured Knowledge Graphs grounded in your brand's truth — not hallucinations.

  • AEO page generation targeting Bounty List prompts
  • Structured Knowledge Graph built from your brand content
  • Answer Assertion Layer — machine-readable brand fact schemas
  • One-click publish to all answer engines simultaneously
03
Rank
Citation Authority Engine

The moat. Don't just get found — get cited first. Sustained citation authority inside every major AI answer engine, with data loops that compound your lead over time.

  • Top-of-answer citation positioning in ChatGPT, Perplexity, Gemini
  • Answer Graph reinforcement via structured entity signals
  • Real-time citation rank tracking per prompt
  • Citation data loops back to strengthen the AEO Vault
The Protocol Layer

One integration.
Every AI engine.

AES
Answer Engine Schema
Translates your brand content into machine-readable structured facts that Gemini, Perplexity, and ChatGPT can parse, trust, and cite. Your knowledge, formatted for the world's most-used AI engines.
CAP
Citation Authority Protocol
The trust-signal standard. Continuously pushes authoritative brand signals and entity assertions to AI answer systems — so your brand is always the most-credible source in your category.
AGP
Answer Graph Protocol
The Semantic Layer. Builds a structured entity graph linking your brand, products, claims, and use cases — so AI engines can reason about you with confidence and cite you with precision.
Immortell is the Unified Middleware
You connect once via our platform. We handle all three protocol translations, keep your knowledge graph in sync, and route authority signals through the right standard per AI engine.
// Answer Engine Schema — AES v1
{
  "@context": "immortell:aeo/v1",
  "assertionType": "brand_authority_entity",
  "entity_id": "BRAND-ENT-4421",
  "citation_signal": {
    "authority_score": 94,
    "category": "project-management-software",
    "ttl_seconds": 86400
  },
  "answer_coverage": "top_citation",
  "publish_endpoint": "aes://immortell/publish/4421",
  "engine_scope": [
    "perplexity", "chatgpt",
    "gemini"
  ],
  "brand_id": "immortell:brand-8821"
}
AEO
The Citation Loop

From AI query to
top citation.
Every engine.

User Queries AI

"Best project management tool for remote teams" — high-intent, ready to decide.

Perplexity · ChatGPT · Gemini
Vault Fires AES

Your AEO page is matched. Answer Engine Schema signals brand authority and entity relevance.

AES Assertion
Engine Validates

Freshness check, entity confidence score, authority signal scope verified against query intent.

CAP Trust Layer
Citation Ranked

Your brand is placed as the top-cited source in the AI answer. Position locked for the prompt category.

AGP / Answer Graph
Authority Compounds

Citation data loops back to the AEO Vault — your ranking strengthens with every engine interaction.

Continuous Loop
01
For CMOs

One button.
Every AI
engine.

Stop briefing three agencies for three platforms. Hit publish and Immortell deploys your brand's authority to every answer engine simultaneously.

  • Bounty List gap reports, weekly
  • Citation velocity vs. competitors
  • One-click AEO page deployment
  • AI attribution in your existing dashboards
See CMO features →
02
For Content Strategists

Your content
inside every
AI answer.

Connect in 5 minutes. Your content gets structured, indexed, and cited inside every major AI interface — no engineers, no guesswork, no waiting.

  • CMS & blog native integration
  • Automatic content-to-AEO-schema mapping
  • Prompt-level citation rank tracking
  • Traffic attribution per AI engine
See strategist features →
03
For CTOs

The protocol
stack your
team skips.

AES, CAP, AGP — three emerging AEO standards, 18 months of engineering, or one Immortell API call. We maintain the integrations as standards evolve.

  • REST API + Webhook architecture
  • AES · CAP · AGP protocol coverage
  • Answer Engine Schema (AES) spec
  • SSO, audit logs, GDPR compliance
See API docs →
Early Results
+340%
AI-attributed inbound leads in 90 days

"Within 6 weeks of deploying the AEO Vault, we were the #1 cited brand in our category on Perplexity. The quality of inbound completely changed — prospects arrived already sold."

PN
Priya NairVP Marketing, Series B SaaS
84%
Of demo requests now arrive AI-referred

"A prospect told us they asked ChatGPT who the best option was for their use case — and we were the only name it gave. They booked a call the same day. Immortell made that happen."

JL
James LiuVP Sales, DTC Brand
2×
Conversion rate vs. traditional search traffic

"AI-referred visitors convert at double our Google rate because they arrive post-decision. Immortell's AEO layer means our content is the one the engines trust and cite."

ST
Sofia TorresCMO, Consumer Brand
Pricing

Start free.
Scale fast.

Free
$0
Free forever · No card required
  • 10 radar scans / month
  • 10 bounty generations / month
  • 5 SEO pages / month
  • 2 rival analyses / month
Get Started Free
Starter
$49
per month · billed monthly
  • 40 radar scans / month
  • 30 bounty generations / month
  • 20 SEO pages / month
  • 10 rival analyses / month
Get Starter
Growth — Most Popular
$149
per month · billed monthly
  • 150 radar scans / month
  • 80 bounty generations / month
  • 60 SEO pages / month
  • 20 rival analyses / month
Get Growth
Scale
$499
per month · billed monthly
  • 500 radar scans / month
  • 300 bounty generations / month
  • 200 SEO pages / month
  • 50 rival analyses / month
Get Scale
The window is open

Be cited.
Not just
found.

The brands that win the next decade of search will be the ones that are cited inside AI answers today. That's Immortell.

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