Case for Ping-O-Matic

Okay you’re blogging or writing a weblogging tool, you can ping 41 services today and who knows how many tomorrow, or just lock in rpc.pingomatic.com and worry about more important things. Also I wouldn’t recommend pinging all of those services indiscriminately as some are for specific niches (blogs in German or Japanese for example) that your blog might not fit into. Don’t pingspam.