You have to improve your link building campaign. Do better compare to what you have done before. It seems like your niche is a very competitive one, fluctuation in ranking is normal for this kind of niche.
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You have to improve your link building campaign. Do better compare to what you have done before. It seems like your niche is a very competitive one, fluctuation in ranking is normal for this kind of niche.
i agree redo the link campaign. were some of your links from poor quality sites? try tofocus on getting quality sites because google keeps playing with its algorithm which can render poor links valuless at any time!