How does one search across instances? For example, can I search for a hashtag across all instances? Or a topic?
@Lowhangers you should be able to search hashtag across instances from your client. Unfortunately they are not heavily used on masto
@Supes I found this article, it has some helpful information:
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!