Is it used to invite Google ?
Share your views...

It is all about letting Google know about site.

Hello..    
Pinging means to get someone's attention with a sharp sound or other form of communication.....

nice information.but i want to more about pinging

Pinging is the process that notifies about the site updates to blog tracking system. How does pinging works? Ping service scans the blogs for regular update. When there is a new update for a specific blog, the updates are notified to the pinging service's site. Ping services are just like search engine spiders, both scan the sites for new updates or information and report that updates to their particular site. The only difference is that ping service only reports back new blog updates and posts.

I totally agree with you that Pinging is one of the best way to letting Google know about our posts and sites. It's really helpful to get the attention of Google Crawlers.

A utility to determine whether a specific IP address is accessible. It works by sending a packet to the specified address and waiting for a reply. PING is used primarily to troubleshoot Internet connections. There are many freeware and shareware Ping utilities available for personal computers.
It is often believed that "Ping" is an abbreviation for Packet Internet Groper, but Ping's author has stated that the names comes from the sound that a sonar makes.

Really nice post Pinging. Thanks for sharing.

Pinging is the processes of letting the search engines know that there was a recent update on your website.

Pinging is nothing but notifying aggregators about the updates you have complete to your site. Around the world wide web there are quite a few content aggregators which are seem for fresh content. It is used to indicate a series of online forums have been updated.

Pinging is a technique which informs other search engine and directories that a particular blog or a web page is updated. So the same blog or a web page can update its current database with the newly provided one.

Ping is the fastest way to get blog search engines to visit and list your blog while increasing the amount of hits to your blog.Ping is useful for notify google about submission.