Your website or blog could be hit by Panda update and you might not even know it or when it happened. Before Google would confirm the update by tweeting it or releasing a formal statement, but now theyintegrated Panda into the already existing indexing processes. It means that Panda now works within the current algorithm.
You no longer will be able to pin point which update might have caused your search traffic to drop. You basically going to have to start thinking about preventing measures instead of waiting for it to happen and then try to solve the problem.
To do that you need to know what makes your website vulnerable to Panda first. Mostly, it’s about duplicate and low quality content on your domain as well as how original your content is.
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