You can use the hash symbol (#) before a relevant keyword or phrase in a social media post to help categorize the post and make it easier to search.
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This page is a navigational feature that can help you find the most important information about this topic from one location. It centralizes access to information about the concept that may be found in different parts of the documentation, provides any videos that may be available for this topic, and facilitates search using synonyms or related terms. Use the links on this page to find the information that is the most relevant to your needs.
hashtag, social network, social networking