Comments on a blog serve more than one purpose. I’m so fortunate that Altitude has an active, engaged, and vocal community that uses the comments to express their thoughts on what they read here. That’s a good part of it.

David Armano crafted a post yesterday that discusses one challenge that comes with blog comments: scale.ย  (Beth Harte had a lively discussion about scale on her blog a while back, too.) Scale is a very real issue in social media, simply because it’s a human-based mechanism in the first place that ultimately loses it’s unique impact the further removed it becomes from the people behind it.

I’m of the frame of mind that it’s my job as the blog author to say my piece and get out of the way unless a point is raised in the comments that will allow me to add further value to the discussion or respond to a direct question. I understand it’s important for me to be present in the comments and paying attention, but I think it defeats the purpose for me to blather on in the comments when there are so many smart people that have something to contribute. (Mack Collier has some interesting thoughts on this too.)

I think comments serve multiple purposes, many of them based squarely in the commenters’ camp. For example:

Uncovering New Layers

Not every post I write is intended to have a definitive answer. In fact, they’re meant to be discussion and thought starters, not destinations in and of themselves. Comments often find the readers raising new points and issues for consideration that build on or divert from the original idea but provide immense conversation fodder in themselves.

Reader Voice

Comments on blogs do something that the traditional media could never do very well: allow users to express their viewpoint openly and publicly and in real time. It used to be that you had to submit a letter to the editor and hope that it would get published. Blog comments allow readers to enjoy the satisfaction of adding their point of view to a discussion for all to read, and that’s not only valuable to the author, but it’s gratifying to the commenter (at least it is to me when I comment elsewhere).

Insight for Others

When I comment on a post, I often read through the comments others have left. Why? Not only does it give me a comprehensive view of the discussion at hand, but those other viewpoints often help me crystallize and articulate my own thoughts before I write them, or consider points that I might have otherwise missed.

A Barometer for Lurkers

For every commenter, there can be hundreds of readers that never utter a word. But reading through the comments can give them insight into the enthusiasm and engagement of a particular blog’s community, ideas for posts of their own, or just a sense of how blogs work in general and the value the comments can add. Just because someone isn’t talking, it doesn’t mean they aren’t paying very close attention.

For corporate blogs, I’d argue that the same things apply. Your commenters have multiple reasons for being there and for taking the time to leave you their thoughts, so I think it’s super important to keep their needs in mind when considering how you approach comments on your blog. (This is also why I’m not a fan of moderated comments, but this perhaps for a follow up post).

So what do you think? What purposes do comments serve on your blog or on the blogs you read? Is it important to you that the author be involved in the comments? How do you participate as a commenter and why? I’d love to hear your thoughts.

Photo credit: greggoconnell

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