Ankit Mendapara

why would you want to be on these sites?

One word: traffic. Blogrolling scripts like blogrolling.com and WordPress check update services to see if you’ve updated and then shows it on everyone’s site — usually by moving you to the top of people’s blogrolling list or putting a recently updated indicator by your link. Services like Technorati spider your links to track who links to you and who you link to; almost in real time. If you show up on someone’s Technorati link list (often called an “egorati search”) they’re likely to visit your site to see what you said, increasing your exposure. Other sites like weblogs.com and blo.gs list recently updated blogs. Lots of people browse these when they’re bored. Many of the services offer their own forms for pinging their own service, but keeping track of all those services is a hassle.