About Us

One partner for the growth of ambitious businesses

Saerens Advertising is Axel Saerens plus the AI systems and workflows he builds. Google Ads, SEO, websites, tracking and automation in one integrated approach.

Results 2025

€1,58M
Conversion Value
1.820+
Leads Generated
€456K
AdSpend Managed
3,93x
Average ROAS
Our Story

One founder. The leverage of an agency.

I'm Axel Saerens. Through Saerens Advertising, I help Belgian businesses grow without the overhead of a traditional agency.

My AI tools, ClickUp Brain and automated workflows take repetitive work off the table. That leaves more time for strategy, optimization and direct contact.

ConsentEase and abonnement.website show what that approach delivers: not just marketing knowledge, but the technical depth to build products and systems of our own.

Axel Saerens - Founder

Axel Saerens

Founder & Google Ads Specialist

Jeroen Sienaert

Jeroen Sienaert

GTM Specialist / Strategist / Automation / Speed2Lead

Our Expertise

  • Google Ads (Search, Shopping, PMax, Demand Gen)
  • SEO
  • Web Design
  • Analytics & Tracking
  • Automation
  • Microsoft Ads (add-on)
Our Values

What we stand for

These core values determine how we work and how we treat our clients.

Transparency

No hidden costs, no vague reports. You see exactly where your money goes and what it delivers.

Results-Driven

We focus on what counts: revenue, leads, and growth. We leave vanity metrics aside.

Direct Contact

You always talk to the specialist managing your campaigns. No middlemen or account managers.

Partnership

We think along as partners, not suppliers. Your success is our success.

Our Approach

How we work differently

  • Full access

    You always have access to all data, reports, and your ad and analytics accounts.

  • Flexible engagement

    Cancel monthly after 3 months. Results keep you, not a contract.

Ready to grow?

Let's get to know each other and see how we can accelerate your online growth.

Schedule a Call

No obligation. No commitments.