Start with a post to your blog...

Automatically copy your blog posts to other services, formatted just right for each platform.

Micro.blog supports Mastodon, Bluesky, Threads, Tumblr, Nostr, LinkedIn, Medium, Pixelfed, and Flickr.

Another term for cross-posting is POSSE: Publish on your Own Site, Syndicate Elsewhere. Micro.blog embraces this and many other IndieWeb principles.