Weblogs.com is a ping server that automatically notifies subscribers when new content is posted to a website or blog. This site receives millions of pings every day from blogs that configure their publishing software to notify Weblogs.com the moment content is published. If you want that Weblogs.com notice your subscribers you only need to follow a few simple steps. Weblogs.com must be told when your weblog changed. It doesn’t automatically check to see if a weblog has changed. Even though Weblogs.com must be told about changes, if you use a blogging tool or content management system, it can be programmed to tell Weblogs.com about the change. Many tools and utilities, such as blog search engines, have been
programmed to communicate directly with Weblogs.com to get these changes.
They then will visit your blog to harvest the information.
Weblogs.com In Their Own Words
“This site is a web application that provides infrastructure Ping-Server services. Weblogs.com is a resource for the notification of weblog updates and Internet content publishing. The core function of Weblogs.com is a list of weblogs that have changed.”
Why Weblogs.com It Might Be A Killer
By using this free service Blog publishers can immediately notify the community when new posts are available increasing the dynamic of the whole blogsphere. At the same time anyone can openly monitor
the updated posts, enabling a wide range of intelligent blog monitoring tools and applications.
Some Questions About Weblogs.com
Why isn’t the “Ping Weblogs.com with your weblog” link working? 
