In today’s ever-changing digital marketing environment, choosing the right SEA agency is key to generating qualified traffic, converting effectively and growing your business. If you’re looking for the best SEA agency in Luxembourg, find out why Knewledge is an essential partner, at the cutting edge of the latest Google Ads and Bing Ads innovations.
Double certification: Google Premier Partner & Microsoft Advertising Partner
Knewledge is a member of the select circle of Google Premier Partners agencies, as well as Microsoft Advertising Partners (formerly Bing Ads) certified agencies. This double recognition confirms our advanced mastery of the most powerful SEA platforms on the market:
- Google Ads (including Performance Max, Search, Display, YouTube and Discovery)
- Microsoft Advertising (Bing, Yahoo, DuckDuckGo and native partners)
We activate these levers in a complementary way, to maximize your visibility on search engines, whatever your target markets.
Advanced expertise in the latest SEA innovations
Google Ads in 2025
- Performance Max: campaigns based on generative AI and data, designed to cover the entire Google ecosystem.
- Privacy-centric optimization: mastering strategies based on consent, CRM data upload and first-party audiences.
- Scripting & automation: we customize bidding recommendations and dynamic budgets to maximize profitability.
Microsoft Ads: under-exploited opportunities
- Powerful B2B targeting via LinkedIn integration
- Less competition and more competitive CPCs
- Visibility on alternative channels (Outlook, MSN, etc.)
- Specific extensions and effective shopping strategies
A SEA approach focused on performance
Our methodology is based on data, iteration and profitability:
- Advanced campaign segmentation (devices, zones, audiences, key moments)
- Continuous optimization via A/B & ROAS testing
- Customized dashboards (Looker Studio, Power BI)
Every euro invested is carefully analyzed to maximize its return, whether your objective is e-commerce sales, lead generation or targeted brand awareness.
A local, responsive, multilingual SEA team
Based in Luxembourg, Knewledge stands out for its local support and in-depth understanding of local and international issues. Our multilingual team (FR, EN, DE, NL) is perfectly equipped to manage your campaigns in several countries and languages.
We work for a wide range of sectors, including finance, real estate, retail, B2B, healthcare and public institutions.
Customer testimonials
“Knewledge perfectly structured our Google Ads and Bing Ads strategy. A proactive, transparent and results-oriented team
– Digital manager, international e-commerce player
Consulting: we help your teams progress
In addition to managing your campaigns, we offer personalized advice on Google Ads and Microsoft Ads. Our aim is to increase your skills so that you can challenge the platforms, both internally and externally.
Why is Knewledge the best SEA agency in Luxembourg?
- Certified Google Premier Partner & Microsoft Advertising Partner
- Expertise in Google Ads + Bing Ads
- A data-driven, ROI-driven, tailor-made approach
- Local, multilingual, responsive team
- Concrete results from over 15 years of SEA experience
Contact us to boost your SEA strategy
An audit of your Google Ads or Bing Ads account? A multi-channel strategy to build together?
Make an appointment with Knewledge and benefit from our expertise to take your digital acquisition to the next level.
