You can see a list of exactly which content and templates are referencing your image file in the file manager. To do so:
- In your HubSpot Marketing Hub Basic, Professional, or Enterprise account, navigate to Content > File Manager.
- Within the Files and Folders section, locate the file that is to be replaced and click the file name.
- In the right sidebar, you can see the COS content or templates that are referencing this file in the This file is used in section.
Note: Only HubSpot-hosted content and templates in your design manager will show up in this section. If a file is used on an external page, it will not appear here. This feature currently only works for image files.