I have my client (Summit) set up to mark posts as read when I scroll by and to hide them. It can alao mark crossposts as read. Then I just browse by Scaled. Occasionally I switch to Top over x timeframe when I have been away for a while.

I go by all but I block communities I have just zero instance in. I select the setting to not show things in my feed that I have read or interacted with. Works for me.

I like to sort by Subscribed+Scaled, or sometimes Subscribed+“New Comments” (forums style)

also maybe subscribe to more communities https://lemmyverse.net/communities

in the settings there’s an option to “Show Read Posts”, you might want to uncheck that so you don’t see the same posts again

but also… stop checking so often! lol

Smaller user base and a lot of community overlap makes the same things appear quite a bit.

Maybe basically switch sorting from “top” to “new”

No Fediverse platform I know of uses algorithms like the ones in today’s mainstream social media, so you’ll have to get used to seeing the same thing every hour or so. Try subscribing to even more communities, changing sorting algorithms or browsing the “All” feed.

I occassionally find and remove communities through the “All” feed or random “recommend me communities” posts in communities such as:

• [email protected]
• [email protected]
• [email protected]

Try creating a post in one of them.

If you want to help build a new community, try finding new ones. Creators of new comms usually post them in comms such as:

• [email protected]
• [email protected]

I do wish that there was a “Random + New/Scaled/Hot” sort.

Sort by New Comments, or by Scaled sort (which boosts under-active comms).

I also want to know the answer to this, if there is one. Commenting to help it gain some traction. 🙃

Are you sorting by “new” or “active”? And if it’s not either of those then there’s your problem.