[yellow sapphire]

what is google dance?

[SEO]

We had here information about it already -- look: Google dance.

It's easy to be understand (very easily understood).

[sinelogixtech]

In search engine optimization (SEO), 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. The "Google Dance" would happen anywhere up to 36 times per year, however in 2003 Google begun updating its index on a weekly basis, which all but eliminated the Google Dance.

[MSL]

 I also got the same impression that nowadays 'dance' isn't what it used to be. The things are getting better.

[MattHogan]

When the major index update has been taken place in the google search engine,there will be some fluctuation of position of keywords. This normally occurs 36 days or 10 times in a year. In this period google rebuilds its rankings.

[JessicaJohansson]

If your website SERP is randomly up & down that is called google dance.