// Agent-Native Website Agency
Built by Gudmundur Eyberg Kristjansson, systems architect in Reykjavík — author of the Agent-Native Web Standard (geo-standard@2026.07) and the team behind the public /check scanner. 2,400+ pages audited, 4,800+ fixes shipped.
grow.contact builds agent-native websites for AI startups, agent platforms, and developer tools — using a 5-layer system engineered to be cited by ChatGPT, Perplexity, Claude, and Google AI Overviews from day one. Every build ships with semantic HTML, JSON-LD structured data, llms.txt, robots.txt AI directives, RSS feed, and a verified agent-readability score. Fixed price. 48-hour delivery.
Why this matters right now: 83% of AI Overview citations come from pages outside the organic top 10, 73% of sites are quietly excluded from AI citations by fixable technical issues, and AI-referred sessions grew 527% year-over-year in early 2025. The good news: every one of these gaps is fixable.
// Quick Answers
· refreshed weekly
An agent-native website is a marketing site engineered so AI engines (ChatGPT, Perplexity, Claude, Google AI Overviews) can read, cite, and link to it without rendering JavaScript. It ships semantic HTML, JSON-LD schema, an llms.txt file, an MCP server card, and edge-cached static HTML — the six-layer Agent-Native Web Standard.
Grow ships two fixed-price tiers: Tier 01 Starter is $2,400 USD (single-page launch site, 48-hour delivery) and Tier 02 Growth is $4,800 USD (up to 5 pages, ~5-day delivery). Both include design, custom code, on-page SEO, structured data, llms.txt, and GitHub handover. No hourly billing, no retainers required.
Per the /check scanner dataset (n=2,400+ sites audited as of June 2026), 73% of marketing sites fail at least one of: robots.txt blocking citation bots, JavaScript-only rendering (23% parse success vs 94% for static HTML), missing JSON-LD, or TTFB above the 1-5 second AI crawler timeout. These are all fixable in under a week.
A battle-tested internal build system, a tight component library covering 80% of agent-native page shapes, and a strict no-revision-loop process. Design and code happen in the same environment — no Figma-to-dev handoff gap, no third-party waits. The clock starts when you hand over brand assets and final copy.
All claims attributed: /check scanner internal benchmark (n=2,400+), 2026.
// Scans Run
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// Unique Sites
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// Avg Score
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// Best Score
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// No scans yet
Case studies are derived from live scans. Run one at /check to seed the data.
// Certified Agent-Native
Teams ship the Agent Readability badge on their footers and trust pages. Each one links to a live, re-scored verdict.
// How We Work
From brief to live site in 48 hours. Every step engineered for speed and agent readability.
Send your positioning, docs, and API surface. We extract intent and constraints into a tight creative brief.
Turn the brief into a semantic site map, content schema, and JSON-LD taxonomy. Architecture first.
High-fidelity UI in the dark. Every component is coded, not mocked — no handoff gap.
llms.txt, OpenGraph, semantic markup, sitemap + RSS. Built to be parsed by agents at ingestion.
Lighthouse audit, agent-readability check, domain handover. Live and citeable in 48 hours.
// Services
Agent-native web design agency.
Services
Contact
hello@grow.contactCustom-coded, LLM-readable
Semantic HTML, JSON-LD, llms.txt, OpenGraph, sitemap. Shipped in 48 hours with a fixed price and a written launch date.
View Build Specs →→$ agent-readability audit https://example.com
[OK] semantic HTML — 92/100
[WARN] missing JSON-LD Product schema
[OK] llms.txt found at root
[FAIL] OpenGraph image — 1200×630 required
[WARN] sitemap.xml missing lastmod
Score: 67/100 (needs work)Score + fix-list in minutes
Run your site through ChatGPT, Perplexity, Claude, and Google AI Overviews. Get a scored report with exact fixes.
Audit Your Site →→{
- "@type": "WebPage",
- "name": "Home"
+ "@type": "Product",
+ "name": "Nimbus Agents",
+ "offers": {
+ "@type": "Offer",
+ "price": "49.00",
+ "priceCurrency": "USD"
+ },
+ "aggregateRating": {
+ "@type": "AggregateRating",
+ "ratingValue": "4.8",
+ "reviewCount": "127"
+ }
}JSON-LD that agents trust
Upgrade generic WebPage markup to Product, Organization, and FAQ schemas that LLM crawlers cite and summarize.
See Before / After →→// Technical Specifications
Every Grow site ships structured for humans and parseable by LLMs. Here's what actually goes on the wire.
<!-- Semantic, agent-readable markup -->
<main>
<article itemscope itemtype="https://schema.org/Product">
<header>
<h1 itemprop="name">Vector — Embeddings API</h1>
<p itemprop="description">Low-latency vector search…</p>
</header>
<section aria-labelledby="features">
<h2 id="features">Features</h2>
<ul>
<li>p95 < 12ms cold start</li>
<li>OpenAI-compatible endpoint</li>
</ul>
</section>
<footer>
<nav aria-label="Breadcrumb">
<ol>…</ol>
</nav>
</footer>
</article>
</main>// Live demo
Three signals decide whether ChatGPT, Perplexity, Claude or Gemini cite you: structured data, content clarity, and a machine-readable surface. Paste any URL — we check all three.
// Questions
✓ FAQPage schema validated · ✓ answer-first structure ·
What does "agent-native" actually mean?
Agent-native means your site is engineered for two audiences simultaneously: human visitors and AI agents. Every page ships with semantic HTML landmarks (<main>, <article>, <section>), JSON-LD structured data (Organization, Product, FAQPage, BreadcrumbList), an llms.txt index at the site root, llms-full.txt for full-context agents, OpenGraph with factual descriptions, XML sitemap, and an RSS feed. The result: ChatGPT, Perplexity, Claude, and Google AI Overviews can read, parse, cite, and link to your product without guessing. 73% of sites are silently excluded from AI citations due to configuration errors alone — agent-native means none of those failures exist on your site.
Who is this actually for?
AI/ML startups (model APIs, inference infrastructure, eval tools), agent platforms (orchestration layers, browser agents, voice interfaces), and developer tools (SDKs, CLIs, MCP servers). The common thread: your buyer is a technical founder or platform engineer who uses Perplexity or ChatGPT to research vendors before ever visiting your site. If you need to be discoverable in AI-generated answers — not just Google search results — you are in the right place.
How is 48 hours possible?
We use a systematized agent-native delivery process: architecture-first workflow (site map, JSON-LD taxonomy, content schema before any visual design), battle-tested technical frameworks for the agent layer (llms.txt templates, robots.txt configurations, schema patterns), and parallel design-and-build execution. The agent-readability layer — the part most agencies treat as an afterthought — is built into the process from hour one, not bolted on at the end. This is how a build that takes enterprise agencies 8–12 weeks ships in 48 hours at a fixed price.
How much does it cost, and what's included?
Starter: $2,400 for one page, delivered in 48 hours. Growth: $4,800 for up to five pages, delivered in approximately five days. Both tiers include: semantic HTML, JSON-LD (Organization, Product, FAQPage, BreadcrumbList), llms.txt and llms-full.txt, robots.txt with all 8 AI bots explicitly configured, OpenGraph and Twitter cards, XML sitemap, RSS feed, TTFB optimization targeting under 200ms, agent-readability audit before handover, Agent-Native Certified badge, and GitHub repository handover. Copy and imagery are client-provided. No monthly fees. No platform lock-in.
What do you need from me to hit the 48-hour window?
Three things at kickoff: brand assets (logo, fonts if any), final copy for each page, and reference sites showing the visual direction you want. The clock starts when all three are in hand. Slow content delivery is the single most common reason projects slip. If your copy is not ready, the 48-hour window does not start until it is. We will flag this in writing at kickoff so there are no surprises.
What if I need changes?
Every build includes one 4-hour revision block (Growth tier: two blocks) after delivery to address details and confirm the site matches the agreed brief. If the first delivery misses the brief entirely, we rework it at no charge until it matches what was agreed at kickoff. Larger scope additions — new pages, new features, ongoing content — are quoted as separate engagements.
Do I own the code?
Yes. Full GitHub repository handover on delivery. The codebase is yours to host, modify, and extend. No proprietary CMS, no platform dependency, no ongoing license fee. We deploy to your hosting provider of choice (Vercel, Netlify, Cloudflare Pages) and you control the repository and domain from day one.
Do you handle hosting and post-launch fixes?
We deploy to your hosting account (Vercel, Netlify, or Cloudflare) and fix any genuine bugs at no charge for 14 days after launch. After that, ongoing maintenance is available as a monthly retainer. We do not offer managed hosting — you own the infrastructure. This is deliberate: no lock-in means you can hand the codebase to any developer and keep going.
Can I see live examples or talk to a past client?
Yes. See the Work page for live sites with their agent-readability scores. Rewyo (startup-fast-lane.lovable.app) achieved 100/100 on the grow.contact agent-readability scanner — the first confirmed 100/100 build. On request, we will connect you with a recent founder for a reference call before you commit.
Will the site actually convert?
We design around a single primary action per page and ship with analytics configured so you can measure it. Conversion depends on your offer, your traffic, and your positioning — not just the site. What we guarantee: the site will not be the bottleneck. Every page is structured for a clear primary CTA, built with fast load times that reduce bounce, and designed for the technical founder audience that makes up your ICP.
Do I need a launch page, a marketing site, or a devtool hub?
Launching a model or waitlist? Start with a Launch Page. Raising or selling to enterprise? Marketing Site. Shipping an SDK, API, or MCP server with docs and dashboards? Devtool Hub. Tell us the goal and we'll recommend the smallest thing that works.
What if I'm not happy with the result?
If the first delivery misses the brief, we rework it on us until it matches what we agreed at kickoff. If it still isn't right after that, you pay only for time spent and walk away with whatever's been built.
// Go deeper
Want to go deeper? Citation factors, crawler behavior, the six-layer agent-native stack, and the scoring methodology — each documented in full on its own page, so you can verify every claim we make.
// Standard
Agent-Native Web Standard
The six-layer technical spec every grow.contact build ships against.
Read →// Matrix
8 AI Systems, 8 Crawlers
How ChatGPT, Perplexity, Claude, Gemini, Copilot and others crawl and cite.
Read →// Guide
GEO vs SEO
What is generative engine optimization, how it differs from SEO, and what moves AI citations.
Read →// Guide
AEO vs GEO vs SEO
Side-by-side comparison of answer engine, generative engine, and traditional search optimization.
Read →// Guide
llms.txt Spec
The complete specification with examples, common mistakes, and how to validate your file.
Read →// Methodology
How the Score Works
Five weighted signals — semantic HTML, JSON-LD, llms.txt, citability, speed.
Read →// Tool
Free Site Scan
Run the same scanner we use on every audit. Score in under 30 seconds.
Read →// Data
Q2 2026 Leaderboard
Live scores for 2,400+ audited sites across AI, devtools, and agent platforms.
Read →// Research
Reports, Data Drops & Playbooks
Quarterly report, monthly citation index, data drops, playbooks, glossary — every citable artifact in one hub.
Read →// Start a brief
Tell us a little about your site and what you're trying to ship. We'll reply within one business hour with a kickoff slot — usually the same day.