The world “Google Dance” refers to the index updation in Google search engine. Google’s index updation process occurred on average once per month. During this activity there is significant movement in Google search results and Google showed new backward links for new pages. It appears that, still, there has to be an update of the complete index once in a while and during this time new backward links are shown. But, because of the continuous update, the effects on search results seem to be rather insignificant.

The Google Dance Tool helps the web master to determine when the Google search engine is spider the Internet. This is more useful when you want to know your website will rank in Google. Type a keyword you would like to search for and select some of Google data center to perform the search query. After that you will get the search result pages from all the Google data centers. If any data centers contain discrepancies then Google has started to spider.