Content whitelisting

**Content whitelisting**

Content whitelisting is a security and content management practice that allows only approved, trusted content to be published or accessed on a website or platform. By creating a whitelist of approved sources, keywords, or types of content, site administrators can effectively prevent unauthorized, harmful, or irrelevant material from appearing. This approach helps maintain content quality, protect users from spam or malicious content, and ensure compliance with site policies and regulations. In WordPress, content whitelisting can be implemented through plugins, custom code, or moderation workflows to control which posts, comments, or external resources are permitted.