Org-protocol covers well my needs. I can add any URL, including part of the content from the URL by clicking on the bookmark button that has a small javascript line in it.

Here is all you need to know about it: https://orgmode.org/worg/org-contrib/org-protocol.html

How does this work? Does the q become a new text object meaning "quoted" in normal mode?

So, can I do cq in normal mode and then "text" becomes "" with the cursor in the middle of the quotes with the mode being changed to insert?