Tanse

Solid guarantees! We’re a Korean skincare boutique in Paris. We partnered with Tanse for our SEO and GEO development—where they truly specialize. We signed up for their Quick Wins package for three months to test how reliable their team is and to confirm we could hit the targets. By the third month, TANSE’s team had increased our traffic by more than 12%, with an average CTR of 20% on certain citations in AI search engines. We were thrilled. But considering their guarantee (an additional 15% traffic by month three, based on their diagnosis), they offered us the following month to fully honor their commitment. We really appreciated the gesture. It shows a team that’s focused on performance and transparency. The results are already extremely strong for organic SEO in such a short time. We also received a vision board for the coming months, and we can’t wait to go even further with them. A big thank you— I highly recommend the Tanse agency.

I discovered GEO by noticing that my competitors were often mentioned by ChatGPT in local recommendations. Wanting to understand how they were getting that visibility, I turned to TANSE. From the start, the approach was very professional: they offered a GEO audit, then held an in-depth one-hour discussion to explain how conversational search engines work and the technical levers that help you show up there reliably over time (ChatGPT, Claude, Perplexity, etc.). After this detailed analysis, we launched a three-month engagement. Now, after four months of working together, we’ve decided to continue—the results are there, and even better than the projections shared during the audit. In practice, when users ask an AI for recommendations in our industry and in our city, our business shows up in about 70% of the responses. These results are tracked with dedicated tools and translate into a clear increase in qualified leads and commercial inquiries. Special thanks to Rayane for the quality of the follow-up. With accurate monthly reporting, clear metrics, regular check-ins to explain what’s been done and the opportunities identified. Real expertise and tangible results. I highly recommend them!

As the founder of a SaaS company, I realized the future of discovery wouldn’t rely on traditional Google SEO alone. Big thanks to the team working on conversational search engines and AI agents—we needed a GEO strategy. TANSE is the first French agency that truly understands Generative Engine Optimization. They’ve got a strong handle on RAG, semantic embeddings, and they know how to optimize for LLMs’ information-retrieval systems. Even though our documentation was well indexed on Google, it was virtually invisible to ChatGPT, Claude, or Perplexity. After two months of optimization—semantic refactoring and more contextual enrichment—we went from 5% to 65% mentions when people ask these AIs about our industry. Big thanks to the TANSE team.

Excellent experience with TANSE—carefully done local optimization, a serious and efficient team. Thank you!