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SOSEI
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Find it. Fix it. Stay found.

Every tool tells you what’s wrong with your website.
This one fixes it.

A free 40-point audit and an AI-visibility check in under a minute. Then SOSEI builds the site, writes the content, publishes it — and keeps score on what to improve next.

One click turns a finding into a draft; you decide what goes live.

We only read your public website. One free audit, no card. Your rebuild is ready in about 1–3 minutes.

No website yet? Start from scratch
Why we build SOSEI

Performance, Proven

but who likes to keeps score, right?

sites already on SOSEI
116
Run free audit
rebuilds
167
avg. score
7290
domains
227
audits
1,108

How it works

Your site, ready for takeoff

A subscription that rebuilds your outdated website into a modern, hosted site in 1–3 minutes — audited, multi-page, and kept current as search and privacy rules change.

1Submit URL

Paste your website URL to get started

2AI audit

Simply observe the process

40-point audit
3Review & Approve

Your site ready and hosted

Rebuilt & hosted

Every rebuild ships with all of this, by default

  • 40-point audit
  • WCAG 2.1 AA (ADA + EAA)
  • GDPR cookie consent
  • 163 industries tuned
  • sitemap · robots · llms.txt
  • Self-hosted fonts
  • 6 legal pages generated
  • Images rehosted, never hotlinked
  • SSL + hosting included
  • Contact form + inbox

Sample rebuilds

From dusty to unmissable

Three industries, three completely different rebuilds — because SOSEI designs for your brand, never a template. Illustrative, not real client work.

Before

Dense sidebar layout, cramped form, no visual breathing room

After

Full-bleed imagery, clear hierarchy, one focused call to action

38out of 100AI Search ScoreLow visibility in AI answers.
Needs work
72 out of 100

Google Search Score

Good

Visible, but can rank higher.

Illustrative example. Run the free audit to see your real scores.

Two scores.
One free check.

Our free 40-point check grades you on classic Google search and on AI search separately, so you see exactly where you're visible today and where you're invisible.

Analyze my website
No sign-upNo credit cardResults in seconds

Real results

Built with SOSEI

Live sites, rebuilt and hosted on SOSEI — not mockups.

  1. Meixit, a website rebuilt with SOSEI
    Live

    IT & Cybersecurity

    Meixit

    IT management and cybersecurity, proactive, around the clock.

    Visit Meixit
  2. Tenerife Painters, a website rebuilt with SOSEI
    Live

    Home Services

    Tenerife Painters

    Professional painting for villas, apartments & homes across Tenerife.

    Visit Tenerifepainters.es

Pricing

Simple, transparent pricing

Every plan includes hosting, SSL, your own domain, GDPR compliance, and a monthly AI-edit allowance. Cancel anytime.

Available now

Personal

from$13.90/mo

per website

$139/year · billed annually

For individual website owners

A complete multi-page website — up to 7 pages + legal
  • Starts with a 14-day free trial — no card needed
  • Full AI rebuild
  • Up to 5 full regenerations per month
  • AI chat-edits — top up anytime
  • AI image generation
  • Versioned drafts + one-click restore
  • Hosting, SSL, custom domain
  • WCAG 2.1 AA, GDPR, cookie consent
  • Auto legal pages, sitemap, robots, llms.txt
  • Self-hosted fonts
  • Contact form with dashboard inbox
  • Cancel anytime
Start free trial

Agency

Contact us

Per-site pricing tailored to your portfolio

For agencies managing many client sites

A complete multi-page website (up to 7 pages + legal) on every client site
  • Everything in Personal, on every site
  • Volume discounts as you add sites — rolling out soon
  • All clients under one dashboard & one invoice
  • Add or remove sites anytime — billing follows your count
  • White-label delivery & API — early access
Contact us

Enterprise

Coming soon

Pricing announced at launch

250+ sites · custom pricing

For hosting & high volume

Complete multi-page websites at any scale
  • Everything in Agency
  • Custom volume pricing beyond the published ladder
  • Uncapped regenerations
  • Co-branded platform & full API
  • Revenue sharing
  • SLA & priority support
  • Onboarding & training
Contact Sales

Why SOSEI

Not another AI website builder

SOSEI

98/100
  • Found when buyers ask AI, not just GoogleEvery site ships an llms.txt and admits 18 named AI crawlers.
  • Cookie consent is handled, not delegatedThe banner is injected into every page we serve — legal and blog too.
  • Readable by construction, not by reviewCode rewrites the palette — body text to 7:1 on the page background.
  • Designed for you, not picked from a galleryLayout, sections and component CSS are authored per build.

Other AI builders

28/100
  • Built for the Google indexWhether an llms.txt and crawler rules ship varies by builder.
  • Consent is one more thing to set upA toggle or a component you add and configure per site.
  • A checker flags it, you fix itThe color you picked still ships — on every page, after every edit.
  • You start from a template or a promptThe galleries are public; the design work after you pick is yours.

Illustrative comparison based on typical AI website builder output — not a measured or third-party-audited benchmark.

Ownership

You stay in control.

Your domain
stays yours

Registered in your own name, at your own provider. Point it anywhere, any time. It never passes to us.

Your content, your brandWe rebuild what is already yours — your words, images and logo. We never take a claim on any of it.
Cancel in one clickNo long contract, no lock-in. You keep the site through the period you have paid for; after that the hosted version stops being served, like any hosting you stop paying for.
Hosted & secured for youNothing to install or maintain. HTTPS, backups and updates are handled for you.

Questions,
answered straight.

Everything people ask before handing over a website, including the awkward ones about what happens if you cancel.

Not covered here? Ask a humanSee all questions
What if I already have a website?

Most of our customers started there. We rebuild from your existing site — give us the URL and we extract every page, image, logo, color, and brand signal. You get a modern site that says the same things, just in a way Google, ChatGPT, and humans actually understand. Your old site stays live until you point your domain at the new one.

Is there a free trial?

Yes — every account starts with a 14-day free trial, and no credit card is required. The clock only starts when you generate your first site, so there's no pressure before you're ready.

The trial is the full product: rebuilds, the chat editor for plain-language edits, hosting on a secure connection, and your own domain. When it ends, keep everything live by subscribing from your dashboard — cancel anytime.

Will my site be ADA compliant?

There is no certificate a website can hold for the ADA — US courts and Department of Justice settlements measure web accessibility against WCAG 2.1 Level AA, so that is the standard SOSEI builds every page to — and because the European Accessibility Act lands on the same level through EN 301 549, one build answers both markets.

Contrast is enforced by the builder itself (AAA 7:1 on body text, AA 4.5:1 on muted and accent text), headings and landmarks are semantic, pages are keyboard navigable, and every rebuild ships a public accessibility statement — the document that evidences a good-faith effort if a demand letter ever arrives.

That statement also publishes our known exceptions, and they are the honest part: images carried over from your old site keep their original alt text unless one is missing, embedded YouTube, Google Maps and social content inherits whatever the provider ships, and on non-English sites the legal pages are machine-translated. Anything added after launch — an inaccessible PDF, a third-party booking widget — is the same story.

Read the accessibility statement before assuming a whole site is covered, and treat this as our build standard, not legal advice.

Is this really GDPR compliant?

Every site ships with a cookie consent banner, auto-generated privacy policy, cookie policy, terms of service, impressum, and accessibility statement — all in your site's language. Fonts are self-hosted (no Google Fonts), so no third-party request is made before consent, and tracking scripts only fire after the visitor accepts.

That covers the website side. Full GDPR compliance also depends on how your business handles the data you collect — what you store, which tools you connect, and how you answer data requests — so treat this as a compliant starting point, not legal advice.

What does "AI-ready" actually mean? How is it different from SEO?

Search is splitting in two. Classic SEO gets you ranked on Google. "AI-ready" means your site is also built for AI search — so when someone asks ChatGPT, Claude, Perplexity, Google's AI, Gemini or Apple Intelligence about a business like yours, your site can be found and recommended.

That takes two things: making your site easy for AI to read and understand, and laying your pages out so the AI quotes you in its answer.

Every site we build does all of it, and our free check scores your Google search and your AI search separately, so you can see exactly where you stand.

What happens if I cancel? Am I locked in?

Your domain is always yours — it never leaves your name, so you can point it at any other host whenever you like. There's no long contract: the trial needs no card and you cancel from your dashboard in one click.

Being straight with you: SOSEI is a hosted subscription, not a one-time code handover — so if you cancel, the SOSEI-hosted site goes offline the way any hosting does when you stop paying, while your domain (and, if we rebuilt from an existing site, that original) stays untouched and yours.

The value isn't a file you download once; it's that we keep hosting and updating the site so it stays ahead — that's what stops working when you leave, and nothing you owned before is affected.

Will my site look like every other AI-built site?

No — and that's the whole point. SOSEI doesn't pour your content into a fixed template.

For every site the AI authors the layout, sections and styling from scratch, tuned to your industry (detected from a 161-entry catalog), your brand colors and fonts, and your actual content. Two businesses in the same field come out looking distinctly their own, not like siblings from the same builder.

Don't love the first result? Regenerate for a completely different direction, or ask the chat editor for exact changes.