There's a reason why you can't do this commercially and why Google isn't doing it already... Pulling the meat of the content from a site like StackOverflow ends up as a copyright/anti-trust violation.
I'm fairly certain that this was the reason why Google had to tamp down it's rich results that were made mostly from Wikipedia entries.
I'm fairly certain that this was the reason why Google had to tamp down it's rich results that were made mostly from Wikipedia entries.
More recently it was shopping...
"Google argues that ‘rich results’ in Search provide more direct experience in antitrust suit response": https://9to5google.com/2020/12/17/google-search-antitrust-re...
"Google loses appeal, faces €2.4 billion shopping antitrust fine": https://arstechnica.com/gadgets/2021/11/google-loses-appeal-...