Hi, @shahariar1 greetings, good to see you here :- The less active users of the community you need to work to grow it and if these few community posts are not properly promoted then it is really sad. You can give guidelines to the user for various contests and proper post promotion. Grow a user in your community. Of course, provide guidelines to those who do not promote the post properly and link it to this post with screenshots. Thank you.

Proper Guideline Link to Post Promotion on Twitter