Reddit is one of the largest online communities in the world, often called “the front page of the internet.” It is a massive collection of forums called subreddits, each dedicated to a specific topic ranging from technology and gaming to cooking and photography. With over 430 million monthly active users, Reddit is where people share content, ask questions, engage in discussions, and discover new interests. Each subreddit is moderated by community volunteers who enforce rules specific to that community. Posts can be voted up or down by other users, which determines their visibility on the platform. Reddit uses a karma system that rewards quality contributions with reputation points. Understanding how Reddit works before posting is essential because each subreddit has its own culture, rules, and expectations. Posting without reading the guidelines can lead to your content being removed or your account being banned. Whether you want to share a funny meme, ask for advice, promote your project, or engage in a deep discussion, Reddit offers a place for virtually every interest.
Many new Reddit users make avoidable mistakes that result in removed posts, downvotes, or account restrictions. The most common mistake is failing to read a subreddit's rules before posting. Each community has unique guidelines about what content is allowed, what flairs to use, and whether self-promotion is permitted. Another frequent error is using vague or clickbait titles that do not accurately represent the content. Reddit users value authenticity and will downvote misleading titles. Posting too frequently or reposting the same content across multiple subreddits, known as spam, can get you banned. Engaging in vote manipulation by asking for upvotes or creating multiple accounts to upvote your own posts is against Reddit's content policy and can result in a site-wide ban. New users should also avoid posting controversial opinions in sensitive communities before understanding the culture. Finally, ignoring comment replies or being defensive when receiving feedback makes a poor impression. Reddit is a community-driven platform where genuine participation is rewarded, so take time to contribute meaningfully rather than treating it as a broadcast channel.
| Type | Description |
|---|---|
| Text | A text-based post with a title and body content. Best for asking questions, sharing stories, or starting discussions. |
| Link | Shares a URL to an external website or article. The title appears as the post headline with the link thumbnail. |
| Image | Uploads one or more images directly to Reddit. Supports captions for gallery posts with multiple images. |
| Video | Uploads a video file directly to Reddit. Reddit hosts the video and generates a player for in-line viewing. |
| Poll | Creates a poll with up to six options and a customizable duration. Results are visible to all users after voting. |
Click the Create Post button at the top of any subreddit or your homepage. Select your post type (Text, Link, Image, Video, or Poll), add a title and content, then click Post.
Posts are often removed by subreddit automoderators if they violate community rules, your account is too new, or you don't have enough karma. Read the subreddit rules before posting.
Requirements vary by subreddit. Most require 10-100 comment karma. Some popular subreddits require 500+ karma to prevent spam.
Yes, you can edit text posts after submitting. Title edits are not allowed. Link posts cannot be edited. Comments can be edited freely.
Reddit supports text posts, link posts, image posts, video posts, gallery posts, and polls. Each subreddit may restrict certain post types.
Written by the TechEvangelistSEO team. Last updated: May 2026.