... comments receive upvotes, and decreases when they are downvoted. Avoid posting external links if you're new Many subreddits have strict rules about sharing links in posts and comments. Always review the rules before posting. Search for your competitors on Reddit Look for older posts about similar products and consider posting your launch information in those subreddits. Pay attention to how marketers describe their products, keeping your introduction concise and easy to understand. Avoid presenting your product launch like ... ... post on Reddit. being a messaging board it's a way to engage, get some feedback and put the word out. yes you have to be helpful otherwise you'll be ignored (or banned by some very zealous