How SOSEI Works

Six steps from outdated to outstanding. Submit your URL, our AI handles everything else — total time, two minutes.

How It Works

Six steps from outdated URL to live, modern, AI-citable site.

Step 01

Submit Your Website

Share your current website URL. Our system begins a comprehensive analysis of your entire online presence.

Works with any website platform — WordPress, Wix, Squarespace, custom HTML, or any other.

Step 02

AI Crawls Your Site

A parallel crawler walks up to 15 of your top pages, extracting content, images (with dimensions), brand colors, fonts, logo, favicon, and your tracking codes (GA, GTM, Meta Pixel, Hotjar, LinkedIn, TikTok, Plausible, Umami, Clarity).

Your logo also gets a Claude vision pass to lift 2–3 dominant brand hexes — so the rebuild's palette comes from your actual brand, not a guess.

Step 03

Assets Re-hosted

Every image, the logo, and the favicon are downloaded from your old site and uploaded to SOSEI storage.

Your new site doesn't hotlink the old one — when you eventually take the old domain down, nothing breaks.

Step 04

AI Plans, Designs, and Writes

A 5-stage pipeline runs: industry detection across 161 verticals → site plan → frozen voice card → design system (tokens, mood, motion) → 10-way parallel page writing → legal pages.

The LLM never writes HTML or CSS — it produces structured JSON that our renderer compiles. That keeps WCAG contrast, layout, and motion contracts unbreakable. Choose Fast (Sonnet 4.6, ~1 min) or Best (Opus 4.8, ~3 min).

Step 05

Compliance Baked In

WCAG 2.1 AA contrast (AAA on body text), cookie consent banner, six auto-generated legal pages (privacy, terms, cookies, impressum, accessibility, 404), and sitemap.xml + robots.txt that names 18 AI crawlers + llms.txt.

Self-hosted fonts only — no Google Fonts, no third-party request fires before consent. Tracking scripts preserved from your old site, gated behind consent.

Step 06

Review, Edit, Go Live

Preview the rebuild, refine it with the chat editor (sections, header, footer, brand colors, fonts, or generate new images), then point your domain.

You get a live SOSEI URL the moment generation finishes. For your own domain, the dashboard shows the exact DNS records to add — CNAME for subdomains, or A records / CNAME flattening / ALIAS for apex. We handle the Let's Encrypt cert via Cloudflare for SaaS.

First rebuild:~1 min Fast · ~3 min Best.Re-generate anytime.

Stop losing customers to a 2018 website.

Every day on outdated tech is leads walking past your front door. Get the free 40-point audit — see exactly what's broken across SEO, AI-discoverability, WCAG, GDPR, mobile, performance, and design. No signup. Results in seconds.

See your site's score