What Is Reddit? A Plain-English Guide (From Someone Who's Been There Since 2010)

I've been on Reddit since 2010, when a big chunk of the internet moved over during the Great Digg Migration. It's still one of the most useful sites I know, and one of the most confusing for people who've never used it. So here's the plain-English version.

So what is it?

Reddit is a giant collection of communities, called subreddits, each one about a single topic. There's a subreddit for almost everything: tech support, cooking, a specific car model, a specific video game, your city, your favorite show, people who restore old typewriters.

Each subreddit has a name that starts with r/, like r/techsupport or r/AskReddit.

Inside a subreddit, people post questions, links, photos or stories. Everyone else upvotes the good stuff and downvotes the junk, and the best posts rise to the top. Same for the comments underneath, which is where the real value usually is.

Your home feed is just the subreddits you've joined. Join the communities you care about and your feed becomes your own little front page.

A few words you'll see

• Subreddit: a community about one topic (r/something).
• Upvote / downvote: how the community decides what's useful.
• Karma: points you earn when people upvote your posts and comments. Some communities require a little karma before you can post.
• OP: "original poster," the person who started the thread.
• Mods: volunteer moderators who run each subreddit and enforce its rules.
• AMA: "Ask Me Anything," where someone interesting answers questions from the community.
• Flair: little tags on posts or usernames that add context, like "Solved" or "Verified."

Why it's actually useful

Real answers from real people. When you search Google for "best laptop for video editing," you get ads and articles written to rank on Google. Add the word reddit to the end of your search and you get actual people arguing about what actually worked for them. It's one of my favorite search tricks.

Troubleshooting weird problems. If you've got a strange error message, odds are someone on Reddit had it first, and someone else in the comments fixed it.

Honest reviews. People on Reddit are not shy about telling you a product is bad.

Local info. Most cities and regions have their own subreddit. Search your city's name on Reddit to find out what's going on, who to call, and where to eat.

Learning anything. There are communities for beginners in almost every skill, full of people who remember what it was like to be new.

The superpower: making your own subreddit

This is the part most people don't know about. Anybody can create a subreddit. You don't need permission or a budget. You make it, you name it, you set the rules, and you become its moderator.

That's a big deal. It means you can build a community around anything:

• A business or brand. A place for customers to ask questions, share tips and help each other. Your best customers end up answering questions for you.
• A hobby or niche. If the community you want doesn't exist yet, you can start it.
• A team, class or club. A searchable home for questions and resources that doesn't disappear like a group chat.
• A local thing. A neighborhood, a school, a local scene.

A few things to know before you start one:

1. Pick the name carefully. Subreddit names can't be changed later.
2. Choose who can see and post. Communities can be public (anyone can view and post), restricted (anyone can view, only approved people can post) or private (invite only).
3. Write clear rules on day one. Good rules and active moderation are what make a community worth visiting.
4. Show up. A subreddit grows when someone keeps it alive: posting, answering, welcoming new people.

To make one, sign in and look for Create a community in the menu.

Using Reddit safely

• Use a username that isn't your real name if you'd rather stay private, and don't post personal details like your address or workplace.
• Treat advice like advice. Upvotes mean people agreed, not that something is correct. Double-check anything involving money, health or legal stuff.
• Watch your DMs. Scammers love direct messages that "offer help" or "jobs." Real help happens in the open, in the comments.
• Read the rules before posting. Every subreddit has its own, and many don't allow self-promotion. If you run a business, contribute first and sell never (or at least rarely).

The short version

Reddit can feel like a maze at first. Start small: join five subreddits about things you actually care about, read for a week before you post, and add "reddit" to your next Google search.

And if you ever want help setting up a community of your own, for your business, your crew or your customers, that's right in our wheelhouse.