The below chart shows what we believed on of our domains being caught in the Google sandbox for the last 6 months; the sites has built site has built significant, relevant, high quality backlinks and content and is outperforming the majority of sites ranked in the top 10.
The site was a reset project of a site caught in Panda however we tried to not use any 301 redirects or linkages between the site.
After 6 months without organic traffic I am leaning on the community for advice if this could still be legitimate Google sandboxing or if we should try to repoint our external links to a new domain and see if the site can gain rankings quicker?
From past project the Google sandbox issue has been resolved within 2 months.
Any advice welcome.
matIgqE