i just bought a new domain 2 week ago, and then i make a blog, i use all seo strategies, update my blog everyday with 1-2 contents, give links from another blog, the result just after one or two day my blog has 100 visitor, every day my visitor increase, 200, even more than 200 a day and has a good SERP for many keyword, but yesterday, my blog slap to nowhere pages, but it still indexed, was my blog got sandbox? i read from many sources that to get out from sandbox is to remove the backlinks from your blog, but from another source i should keep to get more backlink as many as posible, i confused, remove or add it more, so what should i do? also read from another resource, if we change our whois domain, it can get out your blog from sandbox quickly, anyone try it?