Tell us about your project
We run your campaigns.
You watch the results.
Digital advertising is the media buying and campaign management service of AIxH, a digital advertising agency in Luxembourg certified on Google Ads (Google Partner): Google, Meta, LinkedIn and TikTok campaigns, content creation and tracking. 27 years of experience, AI in the engine room, and every campaign tied to a business KPI: leads, cost per appointment, sales.
Certifications
AIxH is a Google Partner agency. The Google Partner badge cannot be bought: it is renewed every year, subject to the ad spend under management, performance on client accounts and up-to-date certifications.
Our consultants are certified on the five Google Ads environments we run for you. To understand what the badge really guarantees, read our article Google Ads certified agency in Luxembourg. Grégory Camus's certifications can be checked publicly on Skillshop.
A digital advertising agency in Luxembourg that knows the Google Ads levers because it works with them every day, certifications to show for it.
Our job is to bring you customers. Traffic on its own is only the raw material.
The difference lies in the level of precision. A click has no value in itself. A qualified appointment with a serious prospect does.
Every campaign is managed by hand, on business indicators: leads, cost per lead, cost per appointment, sales.
AI handles the analysis, the suggestions and the chores that add no value. The trade-offs and the critical optimisations stay with us.
Channels
Google Ads: Search, Display, Demand Gen, Performance Max.
Meta Ads: Facebook, Instagram, with fine behavioural and geographic targeting.
LinkedIn Ads: B2B, by job function, sector and company size.
TikTok Ads, Microsoft Ads and native ads when the context calls for them.
Discover the Social Ads service: Meta, LinkedIn, YouTube, TikTok →
AIxH is a Google Ads certified agency in Luxembourg →
Google Ads AI Max promised 14% more conversions; the promise has dropped to 7% →
Organic search and visibility in AI-generated answers have their own dedicated service, run in step with your campaigns.
SEO and social media copy: AI writes the first draft. Our experts finish it.
Visuals and short videos, adapted to each platform.
A consistent brand voice, whatever the scale of production.
GA4, conversion tags, Meta pixels, LinkedIn Insight Tag, Microsoft UET.
Looker Studio dashboards, clear and built around your KPIs.
Multi-touch attribution to find out what actually generates your sales.
43% of Google searches show an AI Overview, with no dedicated reporting for ads →
Method
AIxH runs every campaign in four steps: analysis, KPI definition, continuous optimisation and reporting. No blind automation: every setting that matters is adjusted by hand.
Our approach in practice: why human control remains essential on Meta's AI-generated ads →
Case studies
Energy · France · 2025-2026
Sector: energy, a highly competitive market. Google Ads, Microsoft Ads and Meta Ads across the whole of France.
Cost per appointment divided by 3.
We cross geographic data, campaign history and field signals to identify the high-yield niches.
Less budget wasted on cold leads.
Swimming pools · France & Europe
Google Ads and Social Ads campaigns across several European markets.
Targeting private individuals at the pool-project stage, over long, seasonal cycles.
Continuous optimisation of cost per lead and conversion rate.
“I started doing SEO at the end of the nineties, when you still had to explain what the word meant. Since then the platforms have never stopped changing. The question has not moved: how much does a customer cost you, and how do we bring that figure down.”
Resources
FAQ
The budget depends on the platforms activated, the market and the objectives. AIxH does not apply a single price list: the quote is drawn up after a free analysis of your account and your historical performance. Write to hello@aixh.com for a tailored estimate.
Yes. AIxH is a Google Partner agency and its consultants are certified on Google Ads Search, Display, Video, Shopping and AI-Powered Performance. These certifications are renewed every year.
Yes. SEA (Search Engine Advertising, paid advertising on search engines) is the core of the Digital advertising service: Google Ads Search, Shopping, Demand Gen and Performance Max campaigns, complemented by Microsoft Ads, run from Differdange for advertisers in Luxembourg and internationally. The Google Partner status and the five Google Ads certifications attest to it.
AIxH manages Google Ads (Search, Display, Demand Gen, Performance Max), Meta Ads (Facebook, Instagram), LinkedIn Ads, TikTok Ads, Microsoft Ads and native advertising. The mix is chosen according to your target audience and your market, in Luxembourg and internationally.
Yes, through a dedicated service: SEO and GSO (visibility in the answers of ChatGPT, Gemini or Perplexity) are run as a single project, in step with your advertising campaigns. Details on the AIxH SEO, GSO & GEO service page.
Advertising campaigns produce their first usable data within the first few weeks, then improve by iteration: the lessons of each cycle feed the next, and the cost per lead falls as the targeting sharpens.
AIxH measures results with GA4, each platform's conversion tags and Looker Studio dashboards, complemented by multi-touch attribution. The indicators tracked are business KPIs: leads, cost per lead, cost per appointment, sales. Impressions and clicks are never the target.
On its 2025-2026 campaigns, AIxH divided the cost per appointment of Primagaz France by three (Google Ads, Microsoft Ads and Meta Ads) and ran acquisition campaigns in more than 20 countries and 20 languages. The details of these assignments are on the Clients page.
Client reviews
★★★★★ 5.0 / 5 on Google (43 reviews) · See our Google profile →
Reviews were left on Google in French and are translated here.
“I have been working with Grégory for several years on digital expertise, in particular SMA and SEA. I am fully satisfied with our collaboration.”
“I work with AIxH on Meta, Google and TikTok media campaigns for my international clients (CH & EUROPE for now). An excellent mix of media and creative skills: they produce text, photo and video content dedicated to campaign performance and handle the campaign management. Result: effective campaigns (lead generation in under 2 weeks), run in several languages with fast set-up times.”
“Little by little, we widened the collaboration: SEA campaigns, community management, AI training... and at every stage I found the same approach: clear advice, concrete recommendations and a real focus on results.”
“The team is expert, responsive, and equally at ease on media topics and on content creation. AI is used in a pragmatic and relevant way, in the service of performance and of the client relationship.”