| The issue is you have built in a mechanism to prevent the site from gaining critical mass. In order for a user to check the site, there would need to be 50 posts from their friends that they can read through. For that to happen, they would need 500 friends for them to make 50 posts a week. In order to reach 500 friends, you would need 100 million users, before that the network would be empty with nothing happening. It’s better to limit the number of posts to 1 per day. This way, you would be able to have some stuff going with 50 friends in some areas and 3 million users. However, you need to get to 3 million users somehow with no value in your network, maybe you can get this through posts like this, but very difficult. You also need to let users upload their contact list otherwise you won’t be able to build your social graph. |