How to Write Comments on Blogs….
Once again, this is gained through many nights reading and gathering information from all over the web, books and training courses that I too attend in order to try and provide a better service.
Some blogs ARE better than others and read by potential clients who are seeking ideas and resources. Commenting intelligently on blogs can be a very good way to build a reputation in your field of experience, it can also be one of the quickest ways to discredit yourself too!
Make sure that you read the whole post that you would like to comment on thoroughly, and maybe even draft your response away from your screen so that you are not tempted to make a hurried response – this can often result in half hearted comments.
Try to use facts so that over time other readers of the blogs to which you post know that you know what you are talking about. It is always a good idea to keep comments short and to the point.
Guidelines for Commenting on Blogs
It is usually necessary for you to sign in to most blog sites before you can leave your comments. You are normally asked for your email address and the URL of your website.
Stick to the facts about what you do.
Because of comment spam, many bloggers ask you to register.
If you have a business connection to a product or service mentioned in the blog post, make this clear to anyone reading your comment.
Comment only when you feel you can offer something of value.
Bloggers may shorten your comments. Better to simply write shorter.
When quoting material, ALWAYS be accurate, provide attribution for the quote, including source and URL (if available).
Hope this helps,
Sarah

Excellent site, keep up the good work