Digital agency · Belgium

We build brands that dominate online.

A full-service digital studio combining world-class web development and SEO under one roof. One partner. Measurable results.

  • Google Partner
  • 420+ #1 rankings
  • +380% traffic

Trusted by ambitious brands across the Benelux

Our divisions

Two brands, one mission.

Every craft deserves a dedicated team. That's why we operate under two brands but deliver as one partner.

SiteBuild

SiteBuild.be

Web development and digital experiences that convert: modern, fast and scalable.

  • WordPress, Shopify, WooCommerce
  • Headless & custom builds
  • Core Web Vitals optimisation
  • Custom UI/UX design
Discover SiteBuild
TopSEO

TopSEO.be

Specialised SEO brand: audits, strategy and high-quality link building for lasting results.

  • On-page & technical SEO
  • Local SEO & Google Business
  • High-quality link building
  • Content & AEO
Discover TopSEO
Our approach

A transparent process that delivers.

No vague promises. Four clear phases, weekly reporting and direct access to the team that builds.

  1. 01

    Discover

    Full audit of site, competitors and market. We map opportunities and define KPIs.

  2. 02

    Strategy

    Custom roadmap aligned with your goals. No copy-paste playbooks, no hourly billing games.

  3. 03

    Execute

    Development, content, outreach. We build, optimise and iterate fast.

  4. 04

    Scale

    Continuous monitoring, transparent reporting and step-by-step channel growth.

Why Radical

No agency clichés. Real, radical impact.

We work differently from traditional agencies — and our clients feel the difference from week one.

Weekly reporting

You know exactly what we did this week, what it earned and what's next.

Dedicated account lead

One point of contact with a direct line to the whole technical team.

No long contracts

No 12-month handcuffs. Leave whenever — we earn your stay.

Results in 90 days

Concrete improvements inside the first quarter, or we keep working for free.

Results that speak.

Numbers, not claims. What we delivered for clients over the last 36 months.

420+
#1 rankings on Google
+380%
Organic traffic growth
90d
To first results
24/7
Dedicated support
Case study

Working with Radical Solutions completely transformed our online presence. In 6 months we went from page 3 to top rankings for every important keyword. Traffic and sales exploded.

Jan De Vries
CEO, TechStore Belgium
+380% organic traffic in 6 months
Frequently asked

Answers for people who move fast.

How quickly will we see results?

First technical wins within 2–4 weeks. Measurable gains in organic rankings within 90 days. For web builds: live within 4–8 weeks depending on scope.

Do you work with long-term contracts?

No. We work on a monthly basis with no notice period. We want you to stay because it works — not because you're trapped.

Which sectors do you serve?

We work with ambitious B2B and B2C brands across the Benelux: e-commerce, SaaS, services, local business. Strong in multilingual markets (NL/FR/EN).

Can you work alongside our existing team?

Yes. We often plug in as an external specialist team alongside internal marketing or dev teams, with clear handover and documentation.

Ready for the next step?

Let's write your next chapter together.

A free strategy call, an honest audit and a concrete plan. First response within 24 hours.