@DoctorG not the same, if I recall correctly, Opera Presto's linked tabs allowed you to keep one tab A open (for example a news site with many links), and the linked tab B would navigate to whatever link you clicked on in A, which didn't change.
The Ghost feature I referenced to is more like the linking function from Confluence editor, where upon entering "[" a list of your most recently seen Confluence pages opens, and the one I select has its link added in the editor. I use this all the time, but why should that work only within Confluence or Ghost?