You can add one or more Tags to the articles of your blog directly from the Articles or from the Tags section.
Follow this step by step guide to create a category correctly:
1. Right click on Dashboard and select Blog or, if you already have a component, click on the edit bar and access Blog management;
2. Left click on Tags. This section will be empty if you have not yet written articles or created tags;
3. Click on New Tag;
4. Name the Tag;
5. Click Save Tag;
6. To modify the Tag, click on the three dots corresponding to the Tag you wish to modify.
Good to know: the tags inserted during the creation of the article will be visible in this section.