On the upper right hand corner click where it says "Account" scroll down to you see the privacy settings.
You can customize your page to be the way you want it, How it appears to friends and other people. If you want to make your page maxed I recommend setting your page so only friends can see.
Now as far as being "Completely" unsearchable that is not possible but you CAN make your page completely private by setting the following to only friends. If you don't want anyone to randomly look you up then you could set the privacy to "Friends of friends" where the approval has to go through you before they can view your page.
Also, When you post things on your wall you can also set it up so certain friends can view what you post and you can do that by going to the privacy settings as well. Each setting has an option "Everyone, Friends of Friends, Only me and Custom" You can customize it so only the people you want to see your post can see. [ Zane's advice column | Ask Zane A Question ]
missindependant14 answered Wednesday May 18 2011, 5:10 pm: their is absolutely no way to make yourself unsearchable on facebook. You could delete your account and that will work, or you could just go online and delete anything that you wouldn't want them to see, which shouldn't be on their to begin with but hey it happens to the best of us. [ missindependant14's advice column | Ask missindependant14 A Question ]
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