Google penalizes poorly structured content primarily because it significantly degrades the user experience. Content without clear headings, proper paragraph breaks, or logical flow is difficult to read and understand, often leading to higher bounce rates and user dissatisfaction. Furthermore, poor structure hinders search engine crawlers from efficiently understanding the page's main topics and hierarchical relationships, making it challenging to accurately index and rank the content for relevant queries. This directly impacts Google's core mission to provide users with high-quality and semantically relevant results. By demoting such pages, Google ensures that searchers are presented with easily digestible and well-organized information, thereby upholding the overall quality and reliability of its search ecosystem. More details: http://dezinedepot.com