Purpose
This trackback ping constructor allows you to create a trackback ping, i.e. notify a blog that you are referencing a certain blog post from your own blog.
Parameters
You can specify the trackback parameters by typing them in here or by giving them as URL parameters:trackback.asp?url=...
trackback=Trackback URL of the blog that is cited.blog_name=Name of the citing blogtitle=Title of the citing post/page (default: blog_name)url=URL of the citing post/page (default: referring URL)
Blogger template
The typical way to use it in Blogger is to insert the following into your template:<a href="http://web.forret.com/tools/trackback.asp?title=<$BlogItemTitle$>&blog_name=<$BlogTitle$>">trackback</a> somewhere on each post page. This will allow you to easily send trackbacks from your Blogger blog to your sources (if they do support trackbacks, of course)