Ad Builder NO te permite editar varios anuncios simultáneamente.

The statement is false because Semrush's Ad Builder does allow for simultaneous editing of multiple ads. This feature is crucial for efficiency, especially when managing large campaigns or making widespread changes (e.g., updating a call to action or a promotional offer across several ad variations). Instead of editing each ad individually, users can select multiple ads and apply changes in bulk, saving significant time and reducing the potential for inconsistencies. Individual editing (implied by "NO te permite editar varios anuncios simultáneamente") would be highly impractical for most advertising professionals.