Today, Mer language is a topic that has gained relevance in different areas of society. Its influence extends from the personal to the business sphere, including politics and culture. Over the years, Mer language has aroused growing interest, generating significant debates, research and transformations. In this article, we will explore in detail the impact of Mer language, analyzing its different dimensions and reflecting on its importance today. From its origins to its contemporary evolution, Mer language continues to be a topic of relevant discussion and of great interest to the general public.