@vivekanandanks It's fine to use a single account for multiple purposes, if that server type supports what you want to do There are some situations where alternative accounts might be better, e.g. if you are posting videos it's better to use a PeerTube account as it has more reliable and flexible video support than microblogging platforms. People on Mastodon can follow and interact with your PeerTube account.There are many specialised Fediverse servers: https://fedi.tips/what-other-kinds-of-servers-are-on-the-fediverse/