Blog commenting is a well known and used method of getting links to sites for SEO purposes, but just how effective is it really? Sure you can post hundreds (or thousands) using software or bought in services, but the fact of the matter is that unless you do it right they will
a) Not even get onto the blog as they will not be approved
b) get on, but then get removed.
This is just what has been happening to all the Ugg boot ans Filter Paper comments people have been trying to place on my blog. So, if you want to use blog commenting in your Search Engine Optimisation programme, then do so by all means, but do it right, by making sure that you are adding something to the conversation.
Good Blogging !