How to create Post Title Tags or Indicator

Is there a way to creating a custom Post title tags or indicator like this https://i.imgur.com/jQsibKg.jpg (the “Supported Part”)? I’m thinking about making it customizable. and then when i click on it, it will go to specific category on my website. im searching all over the web but i think i don’t have the right keywords in searching. i don’t know the exact name of that. Thanks!