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What makes you think it's an over optimization penalty ? Have you received any webmaster console messages. Were you ranking 2 weeks ago and now all of your rankings have dropped or is it that some of your rankings have dropped. Please explain the exact situation a little bit more before there can be a solid conclusion.

The site I'm referring to is cnainfo.net. The reason I know there was an algo penalty is that I no longer show up in the serps for any CNA keywords where I used to show up high for many. I plan on doing more social media interaction, fresh content and other thinks that naturally attract links but first I think i need to get this penalty removed. So I will re-phrase and ask a simple question "can i get an automatic penalty removed simply by adding more links to make the profile appear more natural? Thanks for your help Jesse, I appreciate it