Tell us about your project
The clients of AIxH, a digital marketing and AI agency in Luxembourg, range from large companies (AXA, Arval, Primagaz) to SMEs and the public sector, in Luxembourg, France and across Europe. What they share: they expect measurable results, and they hold us to them.
AIxH works with very different clients. What they have in common: they want measurable results.
Leads. Appointments. Qualified traffic. Sales. The polished quarterly presentation comes a long way behind.
Here is what we did for some of them.
Case studies
Results measured on AIxH assignments: cost per appointment divided by 3 at Primagaz France (2025-2026 campaigns), +55% SEO traffic from Google Images for MONDORF Domaine Thermal, and click-through rates of up to 12% on AXA Luxembourg's multilingual campaigns. The detail of each assignment is below.
Energy · France · 2025-2026
Assignment: Google Ads, Microsoft Ads and Meta Ads on the French national market.
The challenge: generate qualified appointments with prospects genuinely interested in a propane gas offer.
We cross-referenced geographic data, historical performance and field signals to find the highest-yield areas.
Result: cost per appointment divided by 3.
Campaigns run by our Digital advertising team.
Wellness · Luxembourg
Assignment: SEO, web accessibility, content optimisation.
More than 700 images without ALT attributes: an accessibility problem and a loss of SEO traffic.
An AI agent generated more than 6,000 ALT texts in 3 languages, each one checked by a human.
Result: +55% SEO traffic from Google Images.
An assignment for our SEO & GSO service.
Insurance · Luxembourg
Multilingual digital campaigns covering 95% of the languages spoken in Luxembourg.
Generative AI tailors the messages to each language and each audience segment.
Click-through rates of up to 12% in some languages.
Swimming pools · France & Europe
Google Ads and Social Ads campaigns across several European markets.
Targeting households planning a swimming pool, over long, seasonal buying cycles.
Continuous optimisation of cost per lead and conversion rate.
A set-up managed day to day by our Digital advertising team.
“AI saves me hours of account analysis every week. But no client pays us for hours saved: they pay us for leads, appointments and sales. That is the only dashboard that counts.”
References
Client reviews
★★★★★ 5.0 / 5 on Google (43 reviews) · See our Google profile →
Reviews were left on Google in French and are translated here.
“The team is extremely flexible, always attentive and focused on solutions and performance. Thanks to their support, we reached our objectives and even exceeded our expectations.”
“Beyond the skills, it is this ability to combine strategic advice with operational delivery that makes the collaboration so smooth and effective.”
“Beyond the professionalism and commitment of the team, it is a real pleasure to work with AixH on any type of project. The team always adapts to find the most appropriate solutions to our requests.”
“A big thank you to AIxH for their invaluable help and excellent advice. The support was clear, useful and genuinely appreciated. I recommend them without hesitation.”
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FAQ
Measured results include a cost per appointment divided by 3 for Primagaz France, +55% SEO traffic from Google Images for MONDORF Domaine Thermal, and click-through rates of up to 12% on AXA Luxembourg's multilingual campaigns.
From large companies (AXA, Arval, Primagaz) to SMEs and the public sector, in Luxembourg, France and across Europe: insurance, energy, wellness, property, tourism, education and health, with campaigns run in more than 20 countries and 20 languages.
Against the client's business KPIs: leads, cost per appointment, qualified traffic, sales. Regular reporting links every change to the actions taken, so the effect of the work can be told apart from the effect of the market.