Google Dance for building many high pr links?

Hello I was just wondering i have a difficult keyword I'm ranking for fairly new site I'm dripping high pr permanent links at a safe pace and I'm wondering is it normal to say my keyword was N/A then appeared on page 2 and 3 for a day then disappeared again is this because more of the links are indexing and should come back higher like would you say its dancing normally? Can this happen when you build a lot of high pr links? Thanks

Yes it's normal. Keep the links coming. It should come back.

ok thats good to know had like 4-7 high pr links dripping in a day for a little bit but now just gonna let them settle in and hope it comes back. That is a good sign though that from nowhere it appeared on page 2 for a day then disappeared but as more links index it could dance and come back high possibly right? Thanks!