Send a link with all the key points highlighted.
Save Link to Highlight is a chrome extension I built to allow users to share multiple highlights in one link. It is similar to Copy Link to highlight which is now built into all modern chrome browsers. This extension extends that feature to allow multiple highlights in a link.
I published the extension in the Edge and Chrome store
https://microsoftedge.microsoft.com/addons/detail/save-link-to-highlight/kmojnpignphcfnlcojdgcdmbgfcbaifb
https://chrome.google.com/webstore/detail/save-link-to-highlight/pgcijpjikabiiepphbnjefcjjncpiapd
Open Source
This extension uses the open source code for linking to a text fragment: https://github.com/GoogleChromeLabs/link-to-text-fragment
The detailed explanation for how link to text fragment works is on this excellent web.dev blog post by the creator Thomas Steiner https://web.dev/text-fragments/