SEO Expert Brussels

Publicis Groupe Belgium in Brussels is valued for exposure to major brands and a collaborative, creative culture, with CSR and sustainability efforts like the Right to Rest campaign reinforcing a progressive work environment. However, reviews note heavy workloads and stress, with comments on inconsistent work-life balance and limited salary growth or advancement opportunities; the pace can be fast and leadership sometimes lacking during busy periods. Quantitative data show an Indeed overall rating around 3.5/5 (237 reviews as of March 26, 2026) and Glassdoor ratings near 3.8/5, indicating generally positive but mixed sentiment. Confidence in representativeness: ratings span multiple regions and roles, Belgium has a Great Place to Work certification suggesting a solid baseline culture, but Brussels-specific sentiment may vary by team and project. (indeed.com) (indeed.com) (indeed.com) (pub.be)

What does the role involve?

You’ll own the full SEO journey—from discovery, technical audits, and site migrations to content strategy and performance optimization. You’ll work with content, product, tech, and paid media teams to align SEO with business goals and deliver measurable impact. You’ll also monitor performance, run experiments, and continuously optimize to scale results.

What makes a candidate successful in this role?

Successful candidates bring a data-driven mindset, strategic thinking, and hands-on execution. They blend technical SEO with content optimization and AI-powered workflows to move the needle, while collaborating across teams to achieve business outcomes. Curiosity, creativity, and clear communication help translate insights into action.

Which tools and technologies should you be familiar with?

Familiarity with Google Analytics, Google Search Console, and keyword research tools such as SEMrush or Ahrefs is essential. Experience with technical SEO tools like Screaming Frog and platform-specific crawlers helps you diagnose site issues quickly. Comfort with analytics dashboards and basic scripting or automation for AI workflows is a plus.

How is success measured for this position?

Success is visible in organic traffic growth, improved keyword rankings, and increased search visibility. You’ll also track conversions, revenue impact, and ROI from SEO programs, aiming for scalable improvements across local and international brands. Speed of impact and the ability to replicate wins across projects matter too.

What growth and development opportunities does this role offer?

You’ll gain exposure to a range of brands and markets, collaborating with strategy, data, and creative teams. There are opportunities to lead SEO initiatives within PMX, mentor teammates, and expand your skill set with AI-powered optimization and experimentation. Continuous learning and cross-functional impact are central to the career path here.

What is the team culture and collaboration style like?

You’ll be part of the Search team within PMX, where collaboration with content, product, tech, and paid media drives results. The environment blends data-driven rigor with creativity and experimentation, in a fast-paced yet supportive setting. Open communication and a shared ambition to grow brands are the norms.