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AEO services · technical AI search optimization

Make your website easier for AI
to find, understand and use.

Code4X provides Answer Engine Optimization (AEO) services for companies that want stronger visibility in ChatGPT, Claude, Perplexity and other AI-driven discovery systems. We audit the technical and content layer behind AI visibility, implement the fixes, re-test the site and monitor how AI engines represent your brand over time.

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Technical AEO Audit

$4,500
one-off · 5 working days

All 55 checks across discovery, readability and interaction. Every failure comes with the exact URL and test that produced it, plus the generated file or code that fixes it.

What we do

  • Crawl up to 500 pages for technical AEO signals
  • Run 55 checks across discovery, readability and interaction
  • Generate remediation files and implementation guidance
  • Walk your marketing and engineering teams through the findings

What you get

  • Scored AEO readiness report, HTML and PDF
  • Evidence for every failed or weak check
  • Deployable fix files
  • An MCP connection to query it

Good fit if

  • You want to know why AI systems may not cite or use your site
  • You are investing in SEO, GEO or AI visibility but lack technical diagnosis
  • You have marketing and engineering teams that can act on the findings
ongoing

AEO Monitoring & Optimization

Monthly re-audit on the same rubric version, so before and after are genuinely comparable. Adds representation monitoring — a defined query set run against the engines each month, graded for accuracy and tracked for sentiment drift. We also watch the standards themselves and tell you when something you rely on changes.

Cadence
monthly
Minimum
3 months
Price
on application
Discuss a retainer
we ship it

Remediation

The audit generates the fixes; this engagement deploys them. We work in your repository, raise the pull requests, and your team reviews and merges. Framework-specific: Next.js, nginx, Cloudflare Workers, Nuxt, WordPress, Astro. We then re-run the audit against the preview build to confirm the fixes actually landed.

Typical
1–3 weeks
Requires
repo access
Price
scoped per site
Scope remediation
premium

Agent Interaction Testing

A real agent driven end to end through your key flows — checkout, search, booking, contact — with a step-by-step record of where it succeeded and where it stalled. Free scanners can tell you a form exists. This tells you whether an assistant can actually complete it, and shows you the exact step where it gave up.

Typical
1–2 weeks
Best with
a retainer
Price
scoped per site
Ask about testing

Pricing policy

Why the technical AEO audit has a fixed price.

The Technical AEO Audit has a defined scope: 55 checks, evidence, remediation guidance and a live walkthrough. That makes the starting price transparent.

Retainers are not fixed. A ten-page marketing site and a forty-thousand-page catalogue need different crawl budgets, different query-set sizes and different amounts of engineering attention. Quoting a single number would mean overcharging one of you. We will give you a figure on the first call, not after three.

What changes the retainer price

Pages crawled per run
volume
Query set size, Layer 4
15–25 typical
Engines monitored
1–3
Remediation included
yes / no
Live agent testing
optional

No setup fee, no minimum term beyond the first three months, and no per-seat pricing on the MCP connection.

How the AEO engagement works

Five working days to a technical AEO baseline.

DAY 1

Kickoff

Thirty minutes. We agree the crawl scope, your key flows, and the facts your brand should be described by.

DAY 2–3

The audit runs

55 checks. Nothing required from you. We only touch what any AI crawler could already reach.

DAY 4

Fixes generated

Real files for your stack, built from your own crawl data. Not blank templates.

DAY 5

Walkthrough

An hour with an engineer, not an account manager. You leave with a prioritised list and the code.

Start with the free AEO scan.

Run the free scan. If it comes back clean, we will tell you so and you will have spent nothing.