You can now configure images that are used for rich link previews on social media (like Mastodon). It's under "Additional settings" in the review editor. More info:
(It only works for individual reviews, so far.)
Great project. I don't know the intricate details on how it works, but want to point to some interesting ideas.
There's the https://murmurations.network/ that turns things around.. with that concept you might create a review anywhere, after which it is aggregated and distributed to consumers.
I created a topic on #SocialHub to aggregate with #ActivityPub here: https://socialhub.activitypub.rocks/t/federating-the-murmurations-protocol/1701
And related, and idea for knowledge aggregation here: https://forum.solidproject.org/t/ideas-for-a-possible-faq-solid-app/4627
This Mastodon instance is for people interested in technology. Discussions aren't limited to technology, because tech folks shouldn't be limited to technology either!