Mastodon for small business: how to join, post and grow without ads

Mastodon is a social network made of many independent servers that talk to each other, often called the fediverse. There is no company algorithm pushing posts and no ads. People see posts from the accounts and hashtags they follow, mostly in time order. For a small business, that means growth comes from being genuinely useful and easy to find, not from paying for reach. It is a smaller audience than the big networks, but often a loyal and thoughtful one, especially in tech, education, the arts, science and many local communities.

This guide explains how Mastodon works in plain terms, how to set up a business presence, the etiquette that matters, and a routine you can keep.

How is Mastodon different from other social networks?

• Many servers, one network. You join one server (an "instance"), but you can follow and talk to people on any other server.
• No ranking algorithm. Your home timeline shows posts from people you follow, newest first. Nothing is boosted because it is paid for.
• Hashtags do real work. People follow hashtags and search them, so a relevant hashtag is one of the main ways new people find your posts.
• Community norms matter. Each server has its own rules, and many users expect image descriptions and content warnings on sensitive topics.

How do you choose a Mastodon server?

Your server is your home address, for example @yourbusiness@example.social. Some things to check before joining:

1. Does it allow business accounts? Read the server's rules; some general servers welcome businesses, some prefer individuals.
2. Does it fit your audience? There are servers for regions, professions and interests. A local or industry server puts you near the people you want to reach.
3. Is it active and well run? Look for clear rules, active moderators and recent posts.

If you are unsure, a large general-purpose server is a fine start; you can move your account and followers to another server later.

How do you set up a business profile on Mastodon?

• Display name and bio: your business name, what you do and where, in a sentence or two.
• Profile links: add your website. You can verify it by adding a small rel="me" link on your site, which shows a green check next to the link on your profile.
• Avatar and header: your logo and a photo that shows your work.
• Pinned posts: an introduction post with a few hashtags about your field helps people decide to follow you.

What should a small business post on Mastodon?

Posts can be up to 500 characters on most servers. The tone that works is friendly and plain, with no hard selling.

• Practical tips from your work that people can use.
• Behind the scenes with a photo and a written image description.
• Answers to common questions from your customers.
• Local news and events you are part of.
• New products or services, shared as news rather than ads, and not every day.

How do hashtags work on Mastodon?

Hashtags are one of the main ways to be discovered, because people follow them and search them. Two habits help:

• Use 2-5 relevant hashtags, usually at the end of the post.
• Write them in CamelCase, like #SmallBusiness or #BakeryLife instead of #smallbusiness. Screen readers read each word correctly, which makes your posts accessible to more people.

What etiquette matters on Mastodon?

• Add image descriptions (alt text) to every image. Many users will not boost posts without them.
• Use content warnings for topics that some people may want to skip, if your server or community expects it.
• Reply and boost others. Boosting (reposting) helpful posts from others and replying thoughtfully builds goodwill.
• Don't flood timelines. A few good posts a day at most; for most small businesses, a few a week is plenty.

A simple weekly Mastodon routine

How do you schedule Mastodon posts?

Social9 connects to any Mastodon server: you sign in to your server, then write and schedule posts alongside your other networks. Social9's AI writes posts in your brand voice that fit Mastodon's length and adds a few CamelCase hashtags. See how to connect your accounts or start free.

Frequently Asked Questions

Is Mastodon good for small businesses?

It can be, especially if your customers include tech, creative, academic or local communities that are active there. It rewards helpful, human posting rather than ads, so it suits businesses happy to talk with people.

Can businesses have Mastodon accounts?

Yes, but each server sets its own rules. Check that your server allows business or organisation accounts before you join.

How long can a Mastodon post be?

Usually 500 characters, though some servers allow more. Images, video and links can be added.

How many hashtags should I use on Mastodon?

Two to five relevant hashtags, written in CamelCase so screen readers can read them.

Can I schedule posts to Mastodon?

Yes. Social9 works with any Mastodon server, so you can write and schedule posts in advance with your other networks.