1. A word or phrase preceded by a hash symbol (#) used on social media to categorize posts and make them searchable or discoverable.
Usage: plural form of hashtag; commonly used on social media platforms like Twitter, Instagram, and TikTok; informal

Examples

• She added several hashtags to her Instagram post to reach a wider audience.
• The trending hashtags on Twitter change throughout the day.
• Using relevant hashtags helps people find your content more easily.
• He included #MondayMotivation and #FitnessGoals in his workout video.
• Hashtags make it easier to organize conversations around specific topics.
• The marketing team researched popular hashtags for the campaign.
• Many users follow hashtags related to their interests.