Tags are simply sets of keywords that users can associate with specific listings that help others find them based on their interests. You’ll see the list of tags running horizontally across the bottom of each listing. They’re easy to add and you don’t need to register. For example, if you know that a restaurant has wifi access, then you might want to add the tag “wifi”. To change the tags, simply click on the “Change tags” button. An edit box will appear populated with the tags currently associated with the listing. Make your edits, add new tags, or delete existing tags that you feel are not appropriate. Then hit the “save” button and the new tags will reflect the changes you made.