New to Reddit? Everything You Need to Know Before Creating Your Account

Reddit has 100+ million daily active users and hundreds of thousands of communities. Getting started the right way — especially choosing the right username — sets you up for a much better experience. This guide covers everything a new Redditor needs to know.

Step 1: Choose Your Username Wisely (It's Permanent)

Before anything else, understand this: Reddit usernames cannot be changed after 30 days. This is the single most important thing to know as a new user. Every comment, post, and achievement gets tied to this name forever.

Step 2: Understand Reddit Karma

Karma is Reddit's reputation system. You earn it when other users upvote your posts and comments. Karma doesn't unlock anything tangible, but it signals your contribution quality to communities. Some subreddits require minimum karma to post.

• Post karma: Earned from upvotes on submitted posts (links, images, text)
• Comment karma: Earned from upvotes on your comments in threads
• Award karma: Earned when someone gives your post a Reddit Award

Step 3: Find Your Communities (Subreddits)

Reddit is organized into subreddits — individual communities centered around topics. There are subreddits for literally everything: r/personalfinance, r/gaming, r/cooking, r/learnprogramming, r/nba, r/worldnews, and millions more.

• Use Reddit's search to find communities related to your interests
• Start by subscribing to 10–15 subreddits that match your interests
• Lurk for a few days before posting — read the rules in each subreddit's sidebar
• Read the community rules before posting anything (rule violations get posts removed)

Step 4: Reddit Etiquette (Reddiquette)

Reddit has an unofficial code of conduct called "Reddiquette." Ignoring it is the fastest way to get downvoted, muted, or banned from communities. The key rules:

• Don't post the same content to multiple subreddits (spam)
• Don't vote based on who posted, only on whether the content is valuable
• Don't share personal information about others (doxxing)
• Don't harass users via direct message
• Don't post misinformation or misleading content
• Don't self-promote excessively — the 10:1 rule (10 comments for every 1 self-promotion link) is widely accepted

Step 5: Understanding Reddit's Content Policy

Reddit has a global content policy that applies everywhere on the site. Violations can result in account suspension or permanent ban. Key prohibitions: no illegal content, no content sexualizing minors, no harassment, no doxxing, no vote manipulation, no spam.

Step 6: Building Your Reddit Identity

Your username is the foundation of your Reddit identity. Here's how to build around it:

• Profile bio: A short 2–3 sentence description of who you are and what you post about
• Avatar: Reddit offers free and paid avatar customization
• Communities: The subreddits you're active in become part of your public profile
• Post history: All your public posts and comments are visible on your profile

The Most Common New User Mistakes

• ❌ Choosing a throwaway-style username and regretting it
• ❌ Posting before reading the subreddit rules
• ❌ Upvoting/downvoting based on the poster, not the content
• ❌ Self-promoting too aggressively in their first week
• ❌ Not realizing their username is permanent until it's too late