Boundaries- Great online communities have boundaries. They split the insiders from the outsiders. The boundary might be something members have done, something members are or something members want to be.
Purpose- Great communities have a purpose members strongly believe in. It might be to elect a new president of the USA or share the latest film news. It’s not the strength of the purpose that’s important, it’s how fiercely members believe in the purpose.
Communication- Great communities communicate, a lot. They communicate both one to one and many to many. Great communities have a communication platform. It might be a local newsletter or it might be a leader educating the group. Create a platform for both many to many and central communications.
Hope this helps! Please mark me as brainliest