TLDR: WP_Query is a WordPress class for retrieving and displaying posts based on specific criteria, allowing custom content without SQL queries. It enables filtering by categories, dates, and custom fields, and pairs well with Advanced Custom Fields (ACF) for enhanced data management. This guide covers basics to advanced uses of WP_Query, including handling custom fields, optimizing queries, and practical examples to aid WordPress developers in creating dynamic, data-rich sites.
Advanced WP_Query Filtering and Sorting Techniques
