When it comes to commenting on someone else’s blog, there are a few things to keep in mind. First and foremost, be respectful. This means not only commenting on the content of the blog, but also the author. Comments that are mean or offensive will not be tolerated.
Second, make sure your comment is relevant to the post. Third, don’t post duplicate comments. Finally, remember that comments are public, so be sure to include your username and blog URL when you leave a comment.