By Jakob Jelling www.sitetube.com
As with any good web developer, ability to time changes Google will update your website and refresh content for better SEO (Search Engine Optimization) is in your favor. Welcome to world of “Google Dance”. The Google Dance is simply that predetermination of when actual update will commence.
What really happens is Google sends out spiders to crawl Internet, usually done to DNS (Domain Name Servers), upon spidering all of available tables it begins to go through each individual site and updates content on to Google.com. Thus if you watch your rank on Google Toolbar, you can tell when your overall page rank has changed.
Understanding SEO and what is necessary to improve your overall ranking. Webmasters have been looking for ways to increase odds of guessing when next spidering would commence. There are various versions and servers that go out and crawl thousands of servers at a time, it takes time to relay and decipher this information back to web server that Google.com pulls its information from.