There is a lot of advice about becoming more visible in online communities. Post consistently. Share useful information. Ask questions. Participate every day. Get involved in conversations. All good advice. But there is one remarkably powerful visibility tool sitting underneath almost every post in the community, and we often give surprisingly little thought to using it well. The comment box. A good comment can introduce you to people who have never seen one of your posts. It can demonstrate knowledge without requiring you to announce your expertise. It can begin a relationship, deepen a discussion, help another member, and make the original post more valuable. And sometimes the best way to be seen is to stop trying to be the person everyone is looking at. You Do Not Always Need Another Post When people want greater visibility in a community, the natural response is often: "I need to post more." Maybe. But every new post asks the community to stop what it is doing and pay attention to you. A comment does something different. It meets people where they already are. Someone has started a conversation. Other people have gathered around it. Instead of opening another room and hoping people come inside, you join the conversation already taking place. That can be extraordinarily effective. More importantly, you are not competing with the original poster for attention. Done properly, your contribution helps make their post better. That is a very different kind of visibility. A Reply Is Not Necessarily A Contribution We have all seen them. "Great post!" "Love this!" "So true!" "Absolutely!" There is nothing inherently wrong with any of those responses. Sometimes a little encouragement is exactly what you want to give someone. But let us not confuse acknowledgement with contribution. A useful comment gives the reader something that was not there before. Perhaps you add an example from your own experience. Perhaps you connect the author's idea to something related. Perhaps you expand upon one particular point. Perhaps you offer another perspective. Perhaps you respectfully disagree. Perhaps you ask a question because something the writer said has made you genuinely curious.