I was rank checking a domain today to find it had dropped out of the index completely. I built one new link from a good related resource 2 days ago no kw anchor text and it is a great content site so don't believe this has caused a problem.
Previously the site has had about 12 links pointed to it from content related niches. The sites where the links came from are still indexed so i gathered they are not the problem, Right?
I always understood that if links were the problem they are devalued and your website would still be in the index. otherwise we could all take our competitions websites down. If the linking sites were a problem it would be them that were removed from the index?
All sites I obtained links from have great unique content so I am puzzled.
On research though i found an exact copy of the website on .co.uk in the index which is weird as it has my page titles and amendments and no i cant see and iframe so not sure there. Any help or suggestions would be appreciated.