Todos los textos, normas public it arias, subtítulos u otros elementos deben permanecer dentro del área útil del video.

This statement is true because, in Mercado Ads, especially for vertical video formats like Clips, adhering to the "safe zone" or "useful area" is crucial. Elements like product names, prices, interaction buttons, and descriptions overlay the video edges. Any text, subtitles, or legal disclaimers placed outside this central safe zone will be obscured or illegible to the user. Following this technical guideline ensures that the advertising message is communicated clearly, preventing vital information from being hidden by the platform's native interface and ensuring the campaign passes moderation successfully.