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Visibility: the key to success
In 2002, Ghizlaine and Serge Alagy founded Jalis with a visionary conviction: the website would become the number one visibility tool for businesses. At the time, Google accounted for only 25% of global searches. Today, it handles more than 90% of the billions of daily search queries.
From the outset, they rejected standardized websites. They developed their own CMS and then integrated patented technologies dedicated to search engine optimization (SEO). The result: websites designed to be visible, high-performing, and scalable. This unique innovation in France makes Jalis more than just a web agency: a visibility creator. Their core business is revealing addresses and showcasing companies through simple yet powerful websites.
Today, Jalis brings together 150 employees, including 65 developers, graphic designers, and SEO experts, all working on a technical platform unique in France. This team designs, improves, and continuously evolves their technology to keep pace with—and anticipate—Google updates, digital trends, and the arrival of generative AI such as ChatGPT and Gemini.
Their new generation of CMS, Jalis Fusion, marks a turning point. More agile, faster, and smarter, it allows for the creation of websites capable of absorbing algorithm changes and ensuring long-term visibility. Jalis leverages six key strengths, including a historical network of over 6,000 SEO-optimized websites. As a result, the majority of new sites rank on Google in less than ten days.
Their patented geolocation-based SEO applies to all websites created and is available both in France and internationally. Jalis can deploy a company's visibility in any country, in any language, with the same efficiency.
With Magic Check, integrated into the back office, clients can monitor their website's Google ranking in real time: queries, pages, and performance. This exclusive Jalis feature helps achieve top three positions in most cases.
Since 2003, companies have remained loyal to them. Others are joining them to finally gain the visibility they've never been able to achieve elsewhere. Because today, an invisible website is useless: being visible has become a necessity.
Jalis is also the only agency with Jalis Academy, a Qualiopi-approved training center, which supports companies in mastering digital technology and artificial intelligence.
Twenty years after its creation, Ghizlaine and Serge's vision remains unchanged: to offer each client a strong presence from the outset, one that endures over time. Many leading players in their respective markets trust Jalis, including Hôtel C2, Sacha Mode, Sonia B, Institut Evasion – Maison Braventez, Leven Design, Designers Studio, HB Art, and Diamant Factory.
