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Website Development

Fast, responsive websites optimized to convert, and to be read by search engines and AIs.

The pain

A slow site that doesn't explain what you do, doesn't show up in search and generates no leads. An expensive business card sitting idle.

How we solve it

Websites and landing pages built with real engineering: high performance, copy that sells, structured data (schema.org) and measurement from day 1.

What we deliver

  • Website or landing page in Next.js (or your stack)
  • Clear, conversion-focused copywriting
  • Green Core Web Vitals and complete schema.org
  • Forms and WhatsApp integrated with tracking
  • Conversion metrics dashboard

What we measure (and report monthly)

Speed (Core Web Vitals)
Conversion rate per page
Source of each lead

Frequently asked questions

How long does a website take with 4RED?

A marketing site is ready in 3 to 6 weeks, depending on page count and how much content already exists. What usually stretches the timeline is not development: it is copy approval and asset collection. That is why the scope includes a content schedule from the start.

Does the site come optimised for SEO and for AI?

Yes, and not as a separate service. Every site we deliver ships with server-side rendering (so AI crawlers read the content without executing JavaScript), schema.org structured data, a sitemap, a robots.txt that allows the AI crawlers, hreflang when it is multilingual, and Core Web Vitals in the green. It is the same technical base we run on our own site.

Do you use WordPress?

Only when the client edits content constantly and already has a team trained on it. Our default is Next.js: it serves finished HTML, loads faster, costs less to host and has no plugin breaking on every update. When the case calls for a CMS, we use a headless one, which gives easy editing without the weight of traditional WordPress.

What happens after the site goes live?

You get the code and the credentials: the site is yours, with no platform lock-in. From there it is your call to maintain it internally or hire the SEO, GEO and local-presence program, which measures month by month whether the site is actually bringing customers. No mandatory maintenance contract.

Let's talk about website development?

Tell us the challenge and we reply with a plan. Or start with the free visibility diagnosis.

Turn your idea into reality today!

Agência 4RED · CNPJ 34.194.541/0001-10
Based in: Contagem/MG, Brasil · Fully remote
+55 31 99445-9277 · contato@agencia4red.com
Serving Brazil and the United States
Agência 4REDSolutions for the digital era
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