Highlight to website
If you are looking at a text you should be able to highlight a part of the text it should send you to the website that they got the idea from. While your writing a text instead of putting in a bibliography you should highlight your text and reference it there.
Please specify the issue you are facing. I’m not able to understand the issue here.
Dax Castro commented
Implementing this feature would create more accessibility barriers. How would someone using Assistive Technology "highlight" the text and know where they are going? This would be a violation of several WCAG principles.