Nessim Medjoub
Nessim Medjoub has been passionate about digital marketing, AI and automation for over 10 years. Founder of Vmerci.lu, he has helped more than 1,000 entrepreneurs and businesses develop their online visibility, attract more customers and optimize their time through concrete and effective solutions. A trainer at the Luxembourg Chamber of Commerce, speaker and consultant, Nessim combines strategy, creativity and technology to transform ideas into measurable results.
Articles by Nessim Medjoub
The 10 Best SEA - Google Ads Agencies in Luxembourg: 2026 Comparison
SEA is the fastest lever for capturing demand in Luxembourg, in a multilingual market where advertising competition also comes from neighbouring countries. We analysed the Luxembourg market to present the country's 10 best SEA and Google Ads agencies: certification, sector specialisation, support model. Good to know: the SME Packages Digital finance up to 70 % of a digital marketing project (aid capped at 17 500 €), with Google Ads campaigns cited among the examples of funded projects.
By Nessim Medjoub
AI & artificial intelligenceThe Best Tools to Measure Your Visibility in AI Search Engines in Luxembourg in 2026
Ranking first on Google is no longer enough: if AI engines don't cite you, you're invisible to 25-30% of your prospects. We tested and compared 11 AI visibility measurement tools — including Bing Webmaster Tools AI Performance (free and official since February 2026), LLM Ranking, Otterly.ai, Semrush AI Visibility and more — to tell you which ones are worth it for an SME in Luxembourg. Plus a free manual method to test in 5 minutes and our recommendations by budget level.
By Nessim Medjoub
AI & artificial intelligenceTop 7 AI Chatbots for Businesses in Luxembourg (2026)
This guide compares the 7 best AI chatbot solutions for businesses in Luxembourg in 2026, divided into three categories according to their GDPR compliance and their level of sovereignty. American solutions (Intercom, Chatbase) host data in the US and are not RGPD-compliant. Shared European solutions (Crisp, Userlike, Botpress) guarantee GDPR compliance but operate on infrastructures shared between customers. Letzagents.lu is the only 100% Luxembourg solution offering a dedicated instance with total isolation for critical sectors. Budgets vary from €25-95/month for shared European solutions to €150-400/month for a dedicated sovereign authority, with SME Package funding possible up to 70%.
By Nessim Medjoub