Linking to bookmarks would also be helpful.

It's a old post. Already not realised?

Adding links to YouTube and other sites I see in class would be great for my notes :)

I use hyperlinks a lot - eg when attending lectures I go straight to recommended websites. I miss this feature in GoodNotes

I like to have the ability to open webpages via links which are in a pdf or via links I have copied to my notes

The ability to link to the web would make this app my all-time fave.

This would greatly expand the functionality of the app as a teaching aide.

I would make 'slides' in Goodnotes with links, then be able to write on the 'slides' when presenting to a class, making it far more productive than Keynote as the notes are saved and can be provided to students.

The links would allow connection to Youtube etc, but another powerful use is app-linking, eg rdocs://test.mov to play a movie in the Documents app, or gropen://test.mp3 to play an audio file in Goodreader.

As far as I know there's no chance to add links that could take you to a web page, i.e, with videos or other materials, such as further explanations on a certain matter, etc.

agreed. and even be able to tap on a link already imbedded in a pdf or doc as well

Yea, this feature would absolutely be on my "must have" list.

I would love to see this in the future! Its nice to insert info from wikipedia and other sources in textbooks when you studie but also have the oportunity to go directly to the whole artikel.