The tags on articles work a bit different than normal hashtags on posts. Tags on articles must be separated with a comma. The hash (#) before the word should not be added. This is required for article tags to work right in search. Spaces are filled in with an underscore if you do not use a comma between the words. For example, if I want to use #trumpwon #bidencheated #cabbage for tags on my articles, they must be entered like this: trumpwon, bidencheated, cabbage Tags on articles do not trend, but they will work in search.