Tag Hierarchy enables the publisher to create a hierarchy of tag categories. This hierarchy is used in school and district reports which are accessed by teachers, school/district admins. Tag Hierarchy is used to provide structured reports by utilizing the tag information mapped with the assessments. This enables teachers and school/district admin to drill down the reports with each tag.Prerequisites to create a tag hierarchy:1. Create category.2. Add tags in the category created in Step 1.Follow the below steps to create a tag hierarchy:1. Log in to the portal. 2. Click "Setting" on the left-hand side panel.3. Click "Tag Hierarchy" in the sub-menu. You will see the below screen. The publisher can view the list of all the already created tag hierarchies on this page. 4. Click "Tag Hierarchy" to create a new tag hierarchy. You will see the below screen.5. Enter the tag "Hierarchy Name."This is a mandatory fieldMaximum length - 50 characters6. Enter the tag hierarchy "Description."This is an optional fieldMaximym length - 200 characters  7. Drag the tag category from the "Available Category" to the "Selected Category" to define the structure of the hierarchy. Here, "Available Category" shows the list of available tag categories to create the tag hierarchy.Example - The hierarchy of tag categories will be created in the order as listed in the "Selected Category" section in the above screenshot. i.e. Classes -> Subject -> Grade form the hierarchy with Classes being level 1, Subject being level 2 and Grade being Level 3. You can rearrange the order of the tag categories in the "Selected Category" by simply dragging the tag category.There is no restriction on the number of levels you want to add to the tag hierarchy.You can drag the tag category from the "Selected Category" back to the "Available Category" if you want to remove the category from the hierarchy.8. Click "Save" to save the tag hierarchy.