What do you understand by Google Dance?
 

What do you understand by Google Dance?

Google dance indicates Google Fluctuation i.e. we can't fix anything on Google. Our ranking must fluctuate with all the keywords.

Google Dance is an out-dated slang term used to describe the period of time in which Google used to rebuild its rankings, and as a result of this rebuilding, rankings of Web sites on Google's SERP may fluctuate in order during a several day period.

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Google Dance is the slang period when google rebuilds its rankings which affects rankings of websites on SERPs for a several day period.

It is a term which is used in Search engine optimization (SEO). Fluctuation in the rankings of websites on Google's Search Engine Results' Page(SERP) is called Google Dance which is an outdated term now. rankings of Web sites on Google's SERP may fluctuate in order during several day periods. The "Google Dance" would happen anywhere up to 36 times per year.

I am not sure still its happen or not. When ever google update ranking at that time websites ranking fluctuate on SERP that is called google dance.