Community management is the ongoing work of responding to comments, direct messages, and mentions -- timely responses (ideally within a few hours during business hours) signal that a brand is attentive, which builds trust and often directly influences purchase decisions for businesses that sell through social media. When handling a negative comment or public complaint, the best practice is to acknowledge the concern publicly and briefly, then move the detailed resolution to a private channel (DM, phone, or email) -- this shows other viewers that the brand takes feedback seriously without airing a lengthy dispute in public. Deleting negative comments outright, unless they are abusive, spam, or false, often backfires by making a brand appear dismissive or untrustworthy, since screenshots of deleted criticism frequently resurface elsewhere. Proactively engaging with followers' content -- liking, commenting, and resharing user-generated content -- builds genuine community and loyalty, not just one-directional broadcasting from the brand.