There are certain cases in which a blogger may wish to make his or her blog private. If you are a new parent, for instance, you may wish to post photos of your newborn on your blog for friends and family members to see, but not the general public. Private blogs are also used for collaboration projects in which two or more people work on a single project together. Of course, there are just a few of the many reasons why bloggers prefer to maintain private blogs instead of open/public blogs. Search Rankings and Privacy It should go without saying that you won't be able to effectively rank a pri...