Say after you post a blog comment or forum post, how do you ping that page so that search engines are notified. Most of my blog commenting and forum posting goes unnoticed, if I can find this information out it would help me greatly. Thanks.
If you want to ping a site us www.pingler.com or http://pingomatic.com/ it is also important to burn a feed for your blog so people will know right when you update your blog which you can do at www.feedburner.com