Hashtags (#) are symbols used to categorize content on the web. Using hashtags for categorization started on Twitter and quickly spread to other platforms; however, how, where, and why to use hashtags on the various platforms varies.
All tagged hashtagging
Hashtags (#) are symbols used to categorize content on the web. Using hashtags for categorization started on Twitter and quickly spread to other platforms; however, how, where, and why to use hashtags on the various platforms varies.