Websites for businesses
Business websites that load fast, rank and sell
A company website is not a business card. It is the first salesperson, the technical catalog and the gateway to Google and AI answers. OnWeb builds websites with their own panel, SEO in the structure and integration with your sales team.
- legacy URLs migrated with zero 404s in the Safetline case
- 627
- legacy URLs migrated with zero 404s in the Safetline case
- languages with automatic translation on save
- 3
- languages with automatic translation on save
- on Google for a Master Milhas sales page
- #2
- on Google for a Master Milhas sales page
- state and city pages at Luz no Bolso
- 54
- state and city pages at Luz no Bolso
What makes an OnWeb website different
Most company websites are built on a stock theme with stacked plugins, slow on mobile and hard to edit. They work at launch and become a problem six months later. OnWeb works differently: the website is software, with its own code, a panel built for the marketing team and infrastructure that can grow.
Real speed
server-rendered pages, automatically optimized images and strong Core Web Vitals.
SEO in the structure
clean URLs, structured data, sitemaps and per-language canonicals, planned internal links.
Ready for AI answers
content organized to be cited by ChatGPT, Gemini and AI Overviews (GEO).
Your own panel
the team edits pages, products, banners and blog without calling a developer.
Multiple languages
English, Portuguese and Spanish with correct hreflang and optional automatic translation.
Leads that never get lost
forms save to the database, notify by email and flow into your CRM.
Types of websites we build
- Corporate website: company, services, cases, blog and contact, with copy written for search.
- Technical catalog: products with specs, variations and quote requests, like Safetline's.
- Website with quotes or simulators: visitors get a price instantly, calculated by business rules, as at Master Milhas.
- Comparison sites and marketplaces: listings with filters, rankings and city pages, like Luz no Bolso.
- Landing pages: fast campaign pages with variant testing and sales integration.
Website migration without losing Google
Replacing a website is when many companies lose traffic. URLs change, links from other sites break and Google takes months to understand the new house.
OnWeb treats migration as a project of its own. We map every old address, including files and forgotten pages, define a destination for each and publish the 301 redirects before launch. At Safetline, 627 addresses were checked one by one, the old store was migrated too, and none ended in an error.
WordPress or a custom website?
WordPress is a good choice when the site is mostly a blog and the team already knows it. OnWeb maintains and evolves WordPress sites with custom themes, such as Master Milhas.
When the site is a catalog, has business rules, talks to other systems or needs a specific panel, the safer path is a custom website in Next.js. It is faster, does not depend on dozens of third-party plugins (the biggest attack surface on company websites) and evolves with the rest of the company's software.
How much a professional website costs
Investment varies with the number of pages and templates, the number of languages, catalog size, integrations (CRM, ERP, email marketing) and how much content needs migrating. A lean corporate website is a short project; a technical catalog with a full panel in three languages is a project in a few phases.
We fix scope and investment before starting and show hosting costs from day one. For sites that need managed infrastructure, see website hosting.
What is included
Page architecture
a site map designed around how your audience searches.
Interface design
a custom, responsive and accessible layout. See UX/UI design.
Development
a live website with panel, forms and integrations.
Technical SEO
metadata, structured data, sitemap, robots and speed.
Migration and redirects
301s for every old URL and a post-launch check.
Hosting and support
on Google Cloud, with monitoring and monthly evolution.
How we build your website
- 01
Brief and search research
what the company sells, to whom and how those people search.
- 02
Architecture and content
pages, hierarchy and copy, with the search intent of each.
- 03
Design
one reference page approved before producing the rest.
- 04
Development and staging
the full site on a test address, hidden from Google.
- 05
Launch
redirects, Search Console, sitemap and close monitoring in the first days.
Built by OnWeb
Manufacturing · Safety footwear
Safetline
A three-language website with its own management panel, an AI assistant that recommends products, 3D models generated from photos and 627 legacy URLs migrated without losing Google.
Read the case
Travel · Airline miles buying
Master Milhas
A website with instant quotes, a custom CRM with a deal pipeline, a client area and Davi, an AI chatbot that checks the day's price and creates the quote in the CRM.
Read the case
Energy · Community solar comparison
Luz no Bolso
A community solar comparison platform with 75 companies in 26 Brazilian states and EDI, an AI that reads a photo of the electricity bill, compares local providers and completes sign-up in the chat.
Read the caseFrequently asked questions
How long does it take to build a website?
A corporate website takes a few weeks. Catalogs with a panel and several languages are delivered in phases, with the site live and evolving.
Will I be able to edit the website myself?
Yes. Every website ships with a panel to edit text, images, pages, products and blog. Safetline, for example, has more than 20 areas editable by its marketing team.
Do you do SEO for the website?
Technical SEO is included in the build. Ongoing content and link strategy is handled by Netlinks, the SEO and GEO consultancy in the same group, when the company wants it.
Will my website appear in ChatGPT and Gemini?
It ships ready for it: well-structured content, structured data and pages that answer clear questions. Presence in AI answers also depends on authority and mentions outside the site, which is GEO work.
Do you build online stores?
Yes, when the store is part of the project. We also integrate websites with e-commerce platforms the company already uses.
Related services
Shall we turn your business on?
Tell us what you need. We reply with a diagnosis of the technical path, timeline and investment, with no strings attached.