Dave Pollard writes some great Blog Tips – here is another good one on Understanding Trackback.
‘Trackback simply lets another site know that you have a post referring to it on your own site. Read the previous sentence until it makes sense.’
Written on 9/23/2004 at 5:33 pm by
Understanding Trackback And Comment Notification
About Darren RowseDarren Rowse is the founder and editor of ProBlogger Blog Tips and Digital Photography School. Learn more about him here and connect with him on Twitter at , Facebook, Google+ and LinkedIn.
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My name is Darren Rowse and I’m a full time Blogger making a living from blogs like 
It’s been really interesting to dig deep into the archives at Pro Blogger and find some great content that I haven’t seen on the site before. And I was even able to find a post with no comments!
Nearly 4 years and running strong!