How to use Reddit? If you do not know this social network you are probably asking – why should I use Reddit? Well the answer is simple – Unless you want your post to go viral – you should not… Reddit is one of the most active social networks out there. Stories posted there are either buries in seconds or turn viral and spread all over the internet by dedicated redditors (Reddit's users). If you have interesting stories or news and you want some traffic to them – you need to get to know Reddit!