The Bookmarks section of System Settings allows an administrative user to create a list of URLs that users will not be able to bookmark in their personal 'My Bookmarks' list.
When a user tries to add a blacklisted URL to their My Bookmarks list, they will receive an error message and will be prevented from doing so.
- Navigate to Admin > System Settings > (select an organisation) > select Bookmarks from the left-hand sidebar.
- Click Blacklist URL to add a new entry.
- Provide a title (this will display on the list of blacklisted URLs) and the URL.
- Click Save.
- You will get a success message and be returned to the list of blacklisted URLs. Your new entry should display.
- To edit an existing blacklisted URL, click on the cog icon in the far right column.
- To deactivate a blacklisted URL, tick the checkbox beside the URL name, then click Deactivate Blacklisted URL.
![kb29](https://help.elentra.com/hs-fs/hubfs/Knowledge%20Base%20-%20System%20Setup/kb29.png?width=639&height=234&name=kb29.png)
![kb30](https://help.elentra.com/hs-fs/hubfs/Knowledge%20Base%20-%20System%20Setup/kb30.png?width=398&height=284&name=kb30.png)