I've tried the widgets but that just adds the form to create a new idea, not view the list of existing ideas.
general workflow of the widget includes passing the self-service step where user is offered to see similar requests or articles from knowledge base while idea submission.
In case user wants to see the list of all existing ideas in your community, there is "Visit Community" button in the widget by clicking on which user will be redirected to your help center.
Hope this option will work for you.
Can the "Community" or "Help Center" be embedded within the external site similar to how UserVoice does it?
The exact community can't be embedded and I think UserVoice also doesn't provide such option. We can embed the whole sharing process that allows users to submit ideas, questions and contact us form. More details - External Widgets - Feedback & Support From Website
Replies have been locked on this page!