On Idea Drop you can customise how ideas are displayed on your platform within the organisation settings.
First visit the general settings section of the admin settings page.
Here you can:
Change the character count
Adding ratings guidance when users submit ratings
Allow users to change the status of their own ideas
Force all ideas linked to challenges to appear on under a challenge page
If you allow users to change the status of their own ideas then user can move ideas through the innovation pipeline. This is suitable for organisations where users are responsible for managing and implementing their own ideas.
If you 'Restrict idea cards to only show underneath challenge cards' then the only way to see ideas posted to challenges will be directly on the challenge card. These ideas will not appear as stand alone ideas in the feed.