I've got several new domains I just bought in a great niche and want to rank on the first page of Google. Two weeks after creating the sites I paid someone else to put 650 links on these sites apiece over the course of 2 weeks. Its been about another 2 weeks and the URLs were indexed properly and appearing now their gone. Are they deindexed(sandboxed) or should I just wait an let them rank(Google Dance)? Thoughts?