Forum Discussion
Creating a "splash page' in SharePoint Online, when guest users are logging in?
Is there a way to create some sort of Splash Page in SharePoint Online, that guest users have to view and click through, before they can fully access a shared SharePoint Online site? So, the examp...
You may be able to create such custom functionality in SharePoint using SharePoint framework (SPFx).
Check this documentation: Overview of the SharePoint Framework
If you need this functionality for only one site/page, create SPFx web part and add on that specific page (maybe home page of site) based on what you are sharing with guest users.
If you need this for all sites in the tenant, you can create SPFx application customizer.
Please click Mark as Best Response & Like if my post helped you to solve your issue. This will help others to find the correct solution easily. It also closes the item. If the post was useful in other ways, please consider giving it Like.