.seo · ONCHAIN · LIVE · BUILDING

.seo domains

The official .seo registry. Agencies, consultants, tools, and builders — a namespace that tells the search industry exactly who you are. Permanent onchain identity for the entire SEO ecosystem.

Get your .seo → Live on Shaka →

status live · building

registry freename · onchain

x402 compatible

operator kooky

01 The namespace

The official .seo registry — .seo domains.

.seo

.seo is an onchain TLD operated by kooky — minted via Freename, open for registration. The SEO industry is global, fragmented, and built on credibility signals. A .seo address is the strongest domain signal an agency, consultant, or tool can carry — category-specific, immediately understood, owned permanently.

A .seo subdomain is permanent — minted onchain, owned forever by the registrant, no renewal risk and no registrar dependency. yourname.seo is yours for life. It tells the market exactly what you do before you say a word — and unlike a .com, it can't be mistaken for anything else.

We operate the .seo root. Every subdomain registered beneath it belongs permanently to whoever registers it. One-time registration, no annual fees, x402-compatible from day one.

Why .seo domains matter now.

Four infrastructure forces arriving in the same window. .seo is positioned inside all of them — and the SEO industry is closer to this infrastructure than most realise.

x402 · live on testnet

The payment primitive.

x402 is live on testnet. The protocol lets AI agents pay APIs directly, onchain, without human intervention. An SEO tool operating as tool.seo can access data APIs, pay for crawl credits, and transact onchain without a billing account or a human in the loop. The search industry runs on data access — x402 makes that access native.

AI agents · shipping 2026

Agents need identities.

Agents handling keyword research, content audits, rank tracking, and technical SEO are already in production. The agents handling direct onchain payments for those services come next. subdomain.seo is the identity that carries search industry authority — permanent, verifiable, agent-ready.

Browser resolution · incoming

The road is being built.

Browser-native onchain TLD resolution is on a public roadmap. .seo is building history now — agencies and consultants who register today will have years of onchain presence before mainstream resolution lands. In a trust-based industry, that history matters.

Freename · ICANN accredited

Both worlds, one address.

Freename holds ICANN accreditation — the only Web3 domain infrastructure with that status. A .seo subdomain is simultaneously onchain and ICANN-legitimate. It works in a smart contract and in a standard DNS flow. For an industry that lives inside DNS, dual legitimacy is the only architecture that makes sense.

02 What's inside

Built for the search ecosystem — register your .seo domain.

Agencies, independent consultants, SaaS tools, and builders in the SEO space — claim your permanent onchain address. yourname.seo is yours forever, no renewal, no platform dependency.

◦ agency

SEO agencies

yourname.seo — the only domain that tells the market exactly what you do. Permanent, onchain, owned forever.

◦ consultant

Independent consultants

A domain that doubles as a credential. .seo signals expertise before a single case study is read.

◦ tool

Tools & platforms

SaaS tools and data platforms in the search ecosystem — the only TLD built exclusively for this industry.