Recently I noticed drop in Organic traffic, GWT given some indication of lot of backlinks in short period of time. The links are mostly from sites based on autoblogging, un natural anchor text or duplicate content.
Most of the sites have either no contact page or did not respond...
WHeather these links are spammy..?
If yes then is there any other way to remove these links.
Any precautions to avoid such kind of links in future.
By the way,I am considering to submit disavow file to GOOGLE.