Yes. All hyperlinks and email addresses detected as text in your layout are automatically made clickable in your online publication.
Next to that, all these link frames will be visible in the editor as well. So if you want to change a frame, just open the specific spread, click on the frame and make the desired changes.
All hyperlink and page link frames added to pages in your PDF are detected during the PDF conversion and added in your online publication as well.
noteMake sure that links in your text are not separated by line breaks and that a blank space on each side of the link/email address is added.
If you have added link frames in your PDF, make sure that they are smaller than the actual page (best is to leave space for a margin around your link area).